Prosecution Insights
Last updated: August 18, 2026
Application No. 18/054,181

METERING DEVICE WITH PROXIMITY DETECTION

Non-Final OA §103
Filed
Nov 10, 2022
Examiner
ADDY, ANTHONY S
Art Unit
2645
Tech Center
2600 — Communications
Assignee
Schneider Electric SE
OA Round
3 (Non-Final)
59%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 59% of resolved cases
59%
Career Allowance Rate
138 granted / 233 resolved
-2.8% vs TC avg
Strong +52% interview lift
Without
With
+51.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
19 currently pending
Career history
253
Total Applications
across all art units

Statute-Specific Performance

§101
7.5%
-32.5% vs TC avg
§103
54.0%
+14.0% vs TC avg
§102
23.0%
-17.0% vs TC avg
§112
11.7%
-28.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 233 resolved cases

Office Action

§103
Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Response to Amendment This Action is in response to applicant’s amendment submitted on September 5, 2025. Claims 1-23 are still currently pending in the present application. Response to Arguments Applicant’s arguments with respect to claims 1-23 have been considered but are moot because of the new ground of rejection. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claims 1, 7, 10, 15, 18 and 22 are rejected under 35 U.S.C. 103 unpatentable over Bae (US Patent Number US 20160165440 A1, hereby referred to as Bae) in view of Carey (US PGPUB 2020/0014885 A1). Consider claim 1, Bae discloses a proximity detection system (e.g., Fig. 5, electronic apparatus 100) comprising: an antenna (e.g., detector 150) configured to receive a signal provided by a device (detector 150 detects whether or not one or more terminal devices are present within a preset threshold distance or are in contact with the electronic apparatus 100, see [0082] lines 1-3); a user interface (e.g., display 160 displays content and the list UI for the terminal device, see [0082] lines 3-5); and at least one controller (controller 140, see [0081] lines 4) configured to: determine, based on the signal, whether the device is known (the new terminal device 300 is detected as being located within the preset threshold distance; “new” indicating the device is not previously known or registered, [0084] lines 1-3), generate, responsive to determining that the device is not known, one or more instructions instructing the proximity detection system to activate the user interface and, provide the one or more instructions to the proximity detection system (electronic apparatus 100 determines whether or not one or more terminal devices are located within a preset threshold distance (S910). As a result of the determination, if the new terminal device 300 among one or more terminal devices is located within the preset threshold distance, the electronic apparatus 100 transmits the signal to the new terminal device 300 requesting the terminal information of the new terminal device 300 (S920). Thereafter, the electronic apparatus 100 receives the terminal information of the new terminal device 300 from the new terminal device 300 (S930), and the electronic apparatus 100 displays a list UI for the terminal device that is registered with the AP 400 on a screen (S940). See Fig. 9, [0113]). Bae substantially discloses the claimed invention but fails to teach the device being known provided the device is present within a threshold distance of the antenna for a first threshold period of time, and the device being not known provide the device has not been within the threshold distance of the antenna for a second threshold period of time. However, Carey teaches the device being known provided the device is present within a threshold distance of the antenna for a first threshold period of time, and the device being not known provide the device has not been within the threshold distance of the antenna for a second threshold period of time (fig. 9, paragraphs 147, 150, 151, read as mobile communication device is either considered a return shopper (i.e. known) or a first time shopper (i.e. not known), where this is based on (1) the number of visits that people have made to a particular location (e.g., a store location having one or more cameras 110 and antennae 150 by which video data and/or mobile communication data was captured at block 902), (2) durations of time for which people have remained at a particular location. In other words, a mobile communication device is within range of an antenna and a time duration the mobile device remains at the location near the antenna. It is read that a return shopper is known since the mobile communication device was previously near the antenna for a time duration and a first time shopper is unknown since there was no data for the mobile communication device coming within range of the antenna). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of applicant’s claimed invention to have incorporated the teachings of Carey into the invention of Bae in order to identify specific user behavior in order to improve the throughput and efficiency of the company. Consider claim 7, Bae discloses all the limitations of claim 1. In addition, Bae discloses a system (e.g., Fig. 5, electronic apparatus 100) wherein at least one controller (e.g., controller 140) determines whether the device is not known responsive to determining that the device is within a threshold distance of the antenna (e.g., detector 150) (electronic apparatus 100 determines whether or not one or more terminal devices are located within a preset threshold distance (S910). As a result of the determination, if the new terminal device 300 among one or more terminal devices is located within the preset threshold distance, the electronic apparatus 100 transmits the signal to the new terminal device 300 requesting the terminal information of the new terminal device 300 (S920). See [0113] lines 1-8). Consider claim 10, Bae discloses a method (e.g., Fig. 9) of detecting the proximity of a device, the method comprising: receiving a signal provided by the device (electronic apparatus 100 determines whether or not one or more terminal devices are located within a preset threshold distance (S910), see [0113] lines 1-3); determining, based on the signal, that the device is not known (if the new terminal device 300 among one or more terminal devices is located within the preset threshold distance, electronic apparatus 100 requests the new terminal device’s terminal information (S920), see [0113] lines 3-8); generating, responsive to determining that the device is not known, one or more instructions instructing a user interface to activate; and providing the one or more instructions to the user interface (electronic apparatus 100 receives the terminal information of the new terminal device 300 from the new terminal device 300 (S930), and the electronic apparatus 100 displays a list UI for the terminal device that is registered with the AP 400 on a screen (S940), see Fig. 9, [0113] lines 8-13). Bae substantially discloses the claimed invention but fails to teach the device being known provided the device is present within a threshold distance of the antenna for a first threshold period of time, and the device being not known provide the device has not been within the threshold distance of the antenna for a second threshold period of time. However, Carey teaches the device being known provided the device is present within a threshold distance of the antenna for a first threshold period of time, and the device being not known provide the device has not been within the threshold distance of the antenna for a second threshold period of time (fig. 9, paragraphs 147, 150, 151, read as mobile communication device is either considered a return shopper (i.e. known) or a first time shopper (i.e. not known), where this is based on (1) the number of visits that people have made to a particular location (e.g., a store location having one or more cameras 110 and antennae 150 by which video data and/or mobile communication data was captured at block 902), (2) durations of time for which people have remained at a particular location. In other words, a mobile communication device is within range of an antenna and a time duration the mobile device remains at the location near the antenna. It is read that a return shopper is known since the mobile communication device was previously near the antenna for a time duration and a first time shopper is unknown since there was no data for the mobile communication device coming within range of the antenna). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of applicant’s claimed invention to have incorporated the teachings of Carey into the invention of Bae in order to identify specific user behavior in order to improve the throughput and efficiency of the company. Consider claim 15, Bae discloses all the limitations of claim 10. In addition, Bae discloses a method further comprising: determining, prior to determining that the device is not known, that the device is within a threshold distance of an antenna (electronic apparatus 100 determines whether or not one or more terminal devices are located within a preset threshold distance (S910). See [0113] lines 1-3); and determining whether the device is known responsive to determining that the device is within a threshold distance (As a result of the determination, if the new terminal device 300 among one or more terminal devices is located within the preset threshold distance, the electronic apparatus 100 transmits the signal to the new terminal device 300 requesting the terminal information of the new terminal device 300 (S920). See [0113], lines 3-8). Consider claim 18, Bae discloses a non-transitory, computer-readable medium (e.g., Fig. 5, storage 130) including instructions thereon, the instructions instructing at least one processor (e.g., controller 140) to: receive a signal provided by a device (the new terminal device 300 is detected as being located within the preset threshold distance, [0084] lines 1-3); determine, based on the signal, whether the device is known (the new terminal device 300 is detected as being located within the preset threshold distance; “new” indicating the device is not previously known or registered, [0084] lines 1-3); generate, responsive to determining that the device is not known, one or more instructions instructing a user interface to activate; and provide the one or more instructions to the user interface (if the terminal information of the new terminal device 300 is received through the second communicator 120, the controller 140 controls the display 160 to display the list UI for the terminal device that is registered with AP 400, [0071] lines 11-15). Bae substantially discloses the claimed invention but fails to teach the device being known provided the device is present within a threshold distance of the antenna for a first threshold period of time, and the device being not known provide the device has not been within the threshold distance of the antenna for a second threshold period of time. However, Carey teaches the device being known provided the device is present within a threshold distance of the antenna for a first threshold period of time, and the device being not known provide the device has not been within the threshold distance of the antenna for a second threshold period of time (fig. 9, paragraphs 147, 150, 151, read as mobile communication device is either considered a return shopper (i.e. known) or a first time shopper (i.e. not known), where this is based on (1) the number of visits that people have made to a particular location (e.g., a store location having one or more cameras 110 and antennae 150 by which video data and/or mobile communication data was captured at block 902), (2) durations of time for which people have remained at a particular location. In other words, a mobile communication device is within range of an antenna and a time duration the mobile device remains at the location near the antenna. It is read that a return shopper is known since the mobile communication device was previously near the antenna for a time duration and a first time shopper is unknown since there was no data for the mobile communication device coming within range of the antenna). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of applicant’s claimed invention to have incorporated the teachings of Carey into the invention of Bae in order to identify specific user behavior in order to improve the throughput and efficiency of the company. Consider claim 22, Bae discloses all the limitations of claim 18. In addition, Bae discloses a non-transitory, computer-readable medium (e.g., Fig. 5, storage 130) wherein the instructions further instruct the at least one processor (e.g., controller 140) to determine whether the device is not known responsive to determining that the device is within a threshold distance of the antenna (e.g., detector 150) (electronic apparatus 100 determines whether or not one or more terminal devices are located within a preset threshold distance (S910). As a result of the determination, if the new terminal device 300 among one or more terminal devices is located within the preset threshold distance, the electronic apparatus 100 transmits the signal to the new terminal device 300 requesting the terminal information of the new terminal device 300 (S920). See [0113] lines 1-8). Claims 2, 11, and 19 is rejected under 35 U.S.C. 103 as being unpatentable over Bae (US Patent Number US 20160165440 A1) in view of Carey (US PGPUB 2020/0014885 A1) and further in view of Uchida (US Patent Number US 20200288514 A1, hereby referred to as Uchida). Consider claim 2, Bae and Carey disclose all the limitations of claim 1. However, Bae and Carey fail to disclose a system wherein the user interface includes a screen configured to display information responsive to receiving one or more instructions, the information being based on the identity of the device. Uchida discloses a system (e.g., Fig. 1, information processing apparatus 101) wherein the user interface (e.g., input interface 102 and output interface 107) includes a screen (e.g., display unit 108) configured to display information responsive to receiving one or more instructions, the information being based on the identity of the device (the identification information of the communication apparatus 151 capable of communication with the information processing apparatus 101 is displayed in on the discovered apparatus list. The CPU 103 displays the discovered apparatus list on the display unit 108. See Fig. 1, [0051] lines 1-7, Fig. 3A, [0056] lines 1-2). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Uchida to have a system provide information about a detected device to an end user via a user interface. This allows the end user to make an informed decision when making a user input via the user interface (upon receiving, from the user, a user operation (user input) to select the communication apparatus 151 of the connection setting target in step S305, the CPU 103 advances the process to step S306 to start connection setting processing. See Uchida, [0058]). Consider claim 11, Bae and Carey disclose all the limitations of claim 10. However, Bae and Carey fail to disclose a method further comprising: activating, by the user interface, responsive to receiving the one or more; and displaying, by the user interface, information based on the identity of the device. Uchida discloses a method (e.g., Fig. 3A) further comprising: activating, by the user interface, responsive to receiving one or more instructions (step S305, the CPU 103 displays the discovered apparatus list on the display unit 108. See Fig. 3A, [0056] lines 1-2); and displaying, by the user interface, information based on an identity of the device (the identification information of the communication apparatus 151 capable of communication with the information processing apparatus 101 is displayed in on the discovered apparatus list. The CPU 103 displays the discovered apparatus list on the display unit 108. See Fig. 1, [0051] lines 1-7). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Uchida have a method to provide information about a detected device to an end user via a user interface. This allows the end user to make an informed decision when making a user input via the user interface (upon receiving, from the user, a user operation (user input) to select the communication apparatus 151 of the connection setting target in step S305, the CPU 103 advances the process to step S306 to start connection setting processing. See Uchida, [0058]). Consider claim 19, Bae and Carey disclose all the limitations of claim 18. However, Bae and Carey fail to disclose a non-transitory, computer readable medium wherein the one or more instructions instruct the user interface to display information, the information being based on the identity of the device. Uchida discloses a non-transitory, computer-readable medium (e.g., RAM 105) wherein the one or more instructions instruct the user interface to display information, the information being based on identity of the device (the identification information of the communication apparatus 151 capable of communication with the information processing apparatus 101 is displayed in on the discovered apparatus list. The CPU 103 displays the discovered apparatus list on the display unit 108. See Fig. 1, [0051] lines 1-7, Fig. 3A, [0056] lines 1-2). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Uchida have a system with a non-transitory, computer readable medium to instruct a processor to provide information about a detected device to an end user via a user interface. This allows the end user to make an informed decision when making a user input via the user interface (upon receiving, from the user, a user operation (user input) to select the communication apparatus 151 of the connection setting target in step S305, the CPU 103 advances the process to step S306 to start connection setting processing. See Uchida, [0058]). Claims 3, 5, 6, 8, 9, 12, 14, 16, 17, 20 and 23 are rejected under 35 U.S.C. 103 as being unpatentable over Bae (US Patent Number US 20160165440 A1) in view of Carey (US PGPUB 2020/0014885 A1) and further in view of in view of Klinkner (US Patent Number US 20230016477 A1, hereby referred to as Klinkner). Consider claim 3, Bae and Carey disclose all the limitations of claim 1. However, Bae and Carey fail to disclose a system wherein the determining that the device is not known includes: determining the identity of the device; comparing the identity of the deice to a list of known devices; and determining whether the identity of the device is contained in the list of known devices. Klinkner discloses a system (e.g., Fig. 2, tracking system 100) wherein the determining that the device is not known includes: determining an identity of the device (e.g., received IDs of detected wireless devices, see [0086] lines 3-6); comparing the identity of the device to a list of known devices (e.g., known device list(s) may be stored and compared with received device IDs of detected wireless devices to determine whether the wireless devices associated with the received device IDs are known devices. See [0086] lines 3-6); and determining whether the identity of the device is contained in the list of known devices (A wireless device that fails to include a known device ID, may be determined as an unknown device. See [0086] lines 6-8). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner to have a system that compares the identities of detected devices to a list of previously authorized devices. This allows for the system to determine whether said devices are unknown and whether they require the time and system resources needed to become known and/or authorized (the device ID of the unknown device may be stored in an authorized device list. As such, the authorized device is not identified as an unknown device at 905 for subsequent connections of the authorized device. See Klinkner, Fig. 9, [104]). Consider claim 5, Bae and Carey in view of Klinkner discloses all of the limitations of claim 3. In addition, Klinkner discloses a system (e.g., Fig. 2, tracking system 100) further comprising a memory and/or storage configured to be accessible to the at least one controller (e.g., a processor) and to store the list of known devices (Identification of the unknown device may be performed by referencing a listing of known devices accessible to the tracking system 100. Any devices or systems described herein can be implemented with one or more computing devices, including a processor, memory, and/or storage device. See [0085], [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner to have a system that is capable of storing a list of known or authorized devices. This allows for the system later compare unknown devices with those found on the list and determine whether said devices are “new” and whether they require the time and system resources needed to become known and/or authorized (the device ID of the unknown device may be stored in an authorized device list. As such, the authorized device is not identified as an unknown device at 905 for subsequent connections of the authorized device; method 900 avoided entirely. See Klinkner, Fig. 9, [104]). Consider claim 6, Bae and Carey disclose all the limitations of claim 1. However, Bae and Carey fail to disclose a system wherein the at least one controller is further configured to determine that the device is an authorized device, and to provide the one or more instructions responsive to determining that the signal originates from the authorized device. Klinkner discloses a system (e.g., Fig. 2, tracking system) wherein at least one controller (e.g., processor) is further configured to determine that the device is an authorized device, and to provide the one or more instructions responsive to determining that the signal originates from the authorized device (Tracker database 212 may include tracking data for any tracking device 106 that has been registered or otherwise authorized with the tracking system 100. Additionally, the tracker database 212 may include any flags or other indications associated with whether a specific tracking device 106 has been indicated as lost and whether any incoming communications with regard to that tracking device 106 should be processed based on the presence of a flag associated with the tracking device 106. Any devices or systems described herein can be implemented with one or more computing devices, including a processor. See [0040] lines 3-6 and 10-16, [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner to have a system that is capable determining whether a device is authorized, and having one or more instructions responsive to determining that the signal originates from the authorized device. This allows for the system to determine whether detected devices require the time and system resources needed to become known and/or authorized, as well as handle any background processes that may be specific to the authorized device (the device ID of the unknown device may be stored in an authorized device list. (See Klinkner, Fig. 9, [104], [0040] lines 10-16). Consider claim 8, Bae and Carey disclose all the limitations of claim 7. However, Bae and Carey fail to disclose a system wherein determining that the device is within the threshold distance includes: determining a signal strength of the signal; and determine, based on the signal strength a distance of the device from an antenna. Klinkner discloses a system (e.g., Fig. 2, tracking system 100) wherein determining that the device is within the threshold distance includes: determining a signal strength of the signal (tracking system 100 records the signal strength of each signal received from a device over time, see [0118] lines 1-3); and determining, based on the signal strength of the signal, a distance of the device from the antenna (e.g., a communication interface)(The tracking system, upon detecting a first and a second advertisement signal including the first identity, generates 1040 an interface on the mobile device of the user indicating the presence of an unknown device (a device tagged as following the user, or a “tagged device”). The interface may also display a signal strength indicator of the tagged device to enable the user to determine an approximate distance to the tagged device. Any devices or systems described can be implemented by one or more computing devices, including a memory, a storage device, and/or communication interface. See Fig 10, [0119] lines 1-5 and 16-18, [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner have a system to determine the signal strength of a signal received from a device, as well as the distance of the device from the antenna based on said signal. This allows an end user to determine the approximate location of a device in relation to the system (see Klinkner, [0119] lines 16-18). Consider claim 9, Bae and Carey in view of Klinkner discloses all the limitations of claim 8. In addition, Klinkner discloses a system (e.g., tracking system 100) wherein the distance of the device from the antenna (e.g., communication interface) is determined based on only the signal strength of the signal (The tracking system, upon detecting a first and a second advertisement signal including the first identity, generates 1040 an interface on the mobile device of the user indicating the presence of an unknown device (a device tagged as following the user, or a “tagged device”). The interface may also display a signal strength indicator of the tagged device to enable the user to determine an approximate distance to the tagged device. Any device or system described herein can be implemented with one or more computing devices, including a communication interface. See Fig 10, [0119] lines 1-5 and 16-18, [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner have a system to determine the distance of the device from the antenna based on signal strength. This allows an end user to determine the approximate location of a device in relation to the system (see Klinkner, [0119] lines 16-18). Consider claim 12, Bae and Carey disclose all the limitations of claim 10. However, Bae and Carey fail to disclose a method wherein the determining that the device is not known includes: determining the identity of the device; comparing the identity of the deice to a list of known devices; and determining whether the identity of the device is contained in the list of known devices. Klinkner discloses a method (e.g., Fig. 9) wherein the determining that the device is not known includes; determining an identity of the device (at step 905, the tracking system 100 may be configured to identify an unknown device from a set of wireless devices detected by the mobile device 102. See Fig. 9, [0085] lines 1-2); comparing the identity of the device to a list of known devices (The known device list(s) may be stored and compared with received device IDs of detected wireless devices to determine whether the wireless devices associated with the received device IDs are known devices. See [0086] lines 3-6); and determining that the identity of the device is not contained in the list of known devices (A wireless device that fails to include a known device ID, may be determined as an unknown device. See [0086] lines 6-8). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner to have a process by which to compare the identities of detected devices to a list of previously authorized devices. This allows for the system to determine whether said devices are unknown and whether they require the time and system resources needed to become known and/or authorized (the device ID of the unknown device may be stored in an authorized device list. As such, the authorized device is not identified as an unknown device at 905 for subsequent connections of the authorized device. See Klinkner, Fig. 9, [104]). Consider claim 14, Bae and Carey disclose all the limitations of claim 10. However, Bae and Carey fail to disclose a method further comprising: determining that the device is an authorized device; and providing the one or more instructions responsive to determining that the signal originates from the authorized device. Klinkner discloses a method further comprising: determining that the device is an authorized device; and providing the one or more instructions responsive to determining that the signal originates from the authorized device (Tracker database 212 may include tracking data for any tracking device 106 that has been registered or otherwise authorized with the tracking system 100. Additionally, the tracker database 212 may include any flags or other indications associated with whether a specific tracking device 106 has been indicated as lost and whether any incoming communications with regard to that tracking device 106 should be processed based on the presence of a flag associated with the tracking device 106. See [0040] lines 3-6 and 10-16). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner to have a method for determining whether a device is authorized, and having one or more instructions responsive to determining that the signal originates from the authorized device. This allows for the system to determine whether detected devices require the time and system resources needed to become known and/or authorized, as well as handle any background processes that may be specific to the authorized device (the device ID of the unknown device may be stored in an authorized device list. (See Klinkner, Fig. 9, [104], [0040] lines 10-16). Consider claim 16, Bae and Carey disclose all the limitations of claim 15. However, Bae and Carey fail to disclose a method wherein determining that the device is within the threshold distance includes: determining a signal strength of the signal; and determine, based on the signal strength a distance of the device from an antenna. Klinkner discloses a method (e.g., Fig. 10, method 1000) wherein determining that the device is within the threshold distance includes: determining a signal strength of the signal (tracking system 100 records the signal strength of each signal received from a device over time, see [0118] lines 1-3); and determining, based on the signal strength of the signal, a distance of the device from the antenna (e.g., a communication interface) (The tracking system, upon detecting a first and a second advertisement signal including the first identity, generates 1040 an interface on the mobile device of the user indicating the presence of an unknown device (a device tagged as following the user, or a “tagged device”). The interface may also display a signal strength indicator of the tagged device to enable the user to determine an approximate distance to the tagged device. Any devices or systems described can be implemented by one or more computing devices, including a memory, a storage device, and/or communication interface. See Fig 10, [0119] lines 1-5 and 16-18, [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner have a method to determine the distance of a detected device from the antenna based on signal strength. This allows an end user to determine the approximate location of a device in relation to the system (see Klinkner, [0119] lines 16-18). Consider claim 17, Bae and Carey in view of Klinkner discloses all the limitations of claim 16. In addition, Klinkner discloses a method (e.g., Fig. 10, method 1000) wherein the distance of the device from the antenna (e.g., communication interface) is determined based on only the signal strength of the signal (The tracking system, upon detecting a first and a second advertisement signal including the first identity, generates 1040 an interface on the mobile device of the user indicating the presence of an unknown device (a device tagged as following the user, or a “tagged device”). The interface may also display a signal strength indicator of the tagged device to enable the user to determine an approximate distance to the tagged device. Any device or system described herein can be implemented with one or more computing devices, including a communication interface. See Fig 10, [0119] lines 1-5 and 16-18, [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner have a method to determine the signal strength of a signal received from a device, as well as the distance of the device from the antenna based on said signal. This allows an end user to determine the approximate location of a device in relation to the system (see Klinkner, [0119] lines 16-18). Consider claim 20, Bae and Carey discloses all the limitations of claim 18. Bae also discloses a non-transitory, computer readable medium wherein the instructions further instruct at least one processor to: determine the identity of a device (As a result of the determination, if the new terminal device 300 among one or more terminal devices is located within the preset threshold distance, the electronic apparatus 100 transmits the signal to the new terminal device 300 requesting the terminal information of the new terminal device 300. Here, the terminal information of the new terminal device 300 may include address information, identification information, product information, and the like of the new terminal device 300. See [0113] lines 3-8 and 13-16). However, Bae and Carey fail to teach a non-transitory, computer-readable medium wherein the instructions further instruct at least one processor to: compare the identity of the device to a list of known devices; and determine whether the identity of the device is contained in the list of known devices. Klinkner discloses a non-transitory, computer-readable medium (e.g., memory or storage device) wherein the instructions further instruct the at least one processor to: compare the identity of the device to a list of known devices (e.g., known device list(s) may be stored and compared with received device IDs of detected wireless devices to determine whether the wireless devices associated with the received device IDs are known devices. See [0086] lines 3-6); and determine whether the identity of the device is contained in the list of known devices (A wireless device that fails to include a known device ID, may be determined as an unknown device. Any devices or systems described herein can be implemented by one or more computing devices, including a processor, a memory, and/or a storage device. See [0086] lines 6-8, [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner have a system with a non-transitory, computer readable medium to instruct a processor to compare the identities of detected devices to a list of previously authorized devices. This allows for the system to determine whether said devices are unknown and whether they require the time and system resources needed to become known and/or authorized (the device ID of the unknown device may be stored in an authorized device list. As such, the authorized device is not identified as an unknown device at 905 for subsequent connections of the authorized device. See Klinkner, Fig. 9, [104]). Consider claim 23, Bae and Carey disclose all the limitations of claim 22. However, Bae and Carey fail to disclose a non-transitory, computer-readable medium wherein determining that the device is within the threshold distance includes: determining a signal strength of the signal; and determine, based on the signal strength a distance of the device from an antenna. Klinkner discloses a non-transitory, computer-readable medium (e.g., memory or storage device) wherein determining that the device is within the threshold distance includes: determining a signal strength of the signal (tracking system 100 records the signal strength of each signal received from a device over time, see [0118] lines 1-3); and determining, based on the signal strength of the signal, a distance of the device from an antenna (e.g., a communication interface) (The tracking system, upon detecting a first and a second advertisement signal including the first identity, generates 1040 an interface on the mobile device of the user indicating the presence of an unknown device (a device tagged as following the user, or a “tagged device”). The interface may also display a signal strength indicator of the tagged device to enable the user to determine an approximate distance to the tagged device. Any devices or systems described can be implemented by one or more computing devices, including a memory, a storage device, and/or communication interface. See Fig 10, [0119] lines 1-5 and 16-18, [0127] lines 1-6). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Klinkner have a system with a non-transitory, computer readable medium to instruct a processor to determine the signal strength of a signal received from a device, as well as the distance of the device from the antenna based on said signal. This allows an end user to determine the approximate location of a device in relation to the system (see Klinkner, [0119] lines 16-18). Claims 4 and 13 are rejected under 35 U.S.C. 103 as being unpatentable over Bae (US Patent Number US 20160165440 A1) in view of Carey (US PGPUB 2020/0014885 A1) in view of Klinkner (US Patent Number US 20230016477 A1) and in further view of Silva (US Patent Number US 20160098690 A1, hereby referred to as Silva). Consider claim 4, Bae and Carey in view of Klinkner discloses all of the limitations of claim 3. However, Bae and Carey in view of Klinkner fail to disclose a system wherein determining the identity of the device includes analyzing at least one packet header of the signal. Silva teaches a system (e.g., Fig. 4, kiosk 100) wherein the determining the identity of the device (e.g., device 330) includes analyzing at least one packet header of the signal (As a result of the device (330) sending and receiving data using the kiosk's wireless network, the kiosk 100 is able to capture and/or inspect the device's data transmissions. The contents of the wireless data transmissions can include, for example, a MAC address that indicates the device's manufacturer, packet header information identifying the type of the device 330, and/or packet payload information that reveals the identity of the device 330. See Fig. 21, [0100] lines 10-18). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae, Carey, and Klinkner with the teachings of Silva to have a system that determines the identity of the device by analyzing at least one packet header of the signal. The packet header often contains information about the signal that contributes to determining the identity of the source device (The advertisement signal may comprise identification information of the unknown device including a first identity or first identifier value, see Klinkner, [0114] lines 6-9 and Silva [0100]). Consider claim 13, Bae and Carey in view of Klinkner discloses all of the limitations of claim 12. However, Bae and Carey in view of Klinkner fail to disclose a method wherein determining the identity of the device includes analyzing at least one packet header of the signal. Silva teaches a method (e.g., Fig. 21, routine 2100) wherein the determining the identity of the device (e.g., block 2106) includes analyzing at least one packet header of the signal (e.g., block 2104) (As a result of the device (330) sending and receiving data using the kiosk's wireless network, the kiosk 100 is able to capture and/or inspect the device's data transmissions. The contents of the wireless data transmissions can include, for example, a MAC address that indicates the device's manufacturer, packet header information identifying the type of the device 330, and/or packet payload information that reveals the identity of the device 330. See Fig. 21, [0100] lines 10-18). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae, Carey, and Klinkner with the teachings of Silva to have a method that determines the identity of the device by analyzing at least one packet header of the signal. The packet header often contains information about the signal that contributes to determining the identity of the source device (The advertisement signal may comprise identification information of the unknown device including a first identity or first identifier value, see Klinkner, [0114] lines 6-9 and Silva [0100]). Claim 21 is rejected under 35 U.S.C. 103 as being unpatentable over Bae (US Patent Number US 20160165440 A1) in view of Carey (US PGPUB 2020/0014885 A1) and further in view of Kartoun (US Patent Number US 20220269830 A1, hereby referred to as Kartoun). Consider claim 21, Bae and Carey disclose all the limitations of claim 18. However, Bae and Carey fail to disclose a non-transitory, computer-readable medium wherein the instructions further instruct the at least one processor to: determine that the device is an authorized device; and responsive to determining that the device is authorized, provide the one or more instructions to the user interface. Kartoun discloses a non-transitory, computer-readable medium (e.g., Fig. 1, hard drive 134) wherein the instructions further instruct the at least processor (e.g., Fig. 1, processors 104) to: determine that the device is an authorized device (if a short-range signal from the mobile device is identified by the computer that supports the computer display, that computer looks up the identification information associated with that mobile device in a lookup table or other database, in order to determine if it is an authorized mobile device, whose proximate presence allows the computer display to be active/visible. See [0028]); and responsive to determining that the device is authorized, provide the one or more instructions to the user interface (if an authorized device is identified as being within a certain proximity of a particular computer, using one or more of the technologies described herein, such as Wi-Fi hotspots, short range field transceivers, etc., then the computer and its display either becomes fully operational automatically, or else the authorized user is given the opportunity to log into the computer, thus making the computer display capable of displaying information. See [0028] lines 10-18). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have combined Bae and Carey with the teachings of Kartoun to have a system that is capable determining whether a device is authorized, and having one or more instructions responsive to determining that the signal originates from the authorized device. This allows the user to have access to the system and make decisions when an authorized device is detected nearby (See Kartoun, [0028] lines 10-18). Conclusion THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Anthony Addy whose telephone number is (571) 272-7795. The examiner can normally be reached Mon – Fri 8:00-5:00. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /ANTHONY S ADDY/Supervisory Patent Examiner, Art Unit 2645
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Prosecution Timeline

Show 3 earlier events
Aug 27, 2025
Examiner Interview Summary
Aug 27, 2025
Applicant Interview (Telephonic)
Sep 05, 2025
Response Filed
Jan 15, 2026
Final Rejection mailed — §103
Mar 15, 2026
Response after Non-Final Action
Apr 09, 2026
Request for Continued Examination
Apr 12, 2026
Response after Non-Final Action
Aug 17, 2026
Non-Final Rejection mailed — §103 (current)

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Prosecution Projections

3-4
Expected OA Rounds
59%
Grant Probability
99%
With Interview (+51.8%)
3y 8m (~0m remaining)
Median Time to Grant
High
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