Prosecution Insights
Last updated: August 15, 2026
Application No. 18/828,786

METHOD AND SYSTEM FOR MAKING FUNCTIONAL DEVICES AVAILABLE TO PARTICIPANTS OF MEETINGS

Final Rejection §103§112§DP
Filed
Sep 09, 2024
Priority
Dec 29, 2017 — CIP of 10/684,972 +3 more
Examiner
MISIURA, BRIAN THOMAS
Art Unit
2175
Tech Center
2100 — Computer Architecture & Software
Assignee
Barco N.V.
OA Round
2 (Final)
86%
Grant Probability
Favorable
3-4
OA Rounds
4m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
745 granted / 871 resolved
+30.5% vs TC avg
Minimal +2% lift
Without
With
+1.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
18 currently pending
Career history
890
Total Applications
across all art units

Statute-Specific Performance

§101
2.3%
-37.7% vs TC avg
§103
52.3%
+12.3% vs TC avg
§102
21.3%
-18.7% vs TC avg
§112
14.8%
-25.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 871 resolved cases

Office Action

§103 §112 §DP
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 . Detailed Action Response to Arguments Applicant's arguments filed 6/29/2026 have been fully considered but they are not persuasive. The rejection below has been updated to address the newly cited limitations. The arguments provided on 6-9 of the Remarks are not persuasive as the rejection below has been updated with the relevant portions of Beel which disclose the process of data being communicated from the base unit 36 to and through the endpoints of the peripheral device 32 and finally to the client PC 31 for the purpose of sharing during a web conference/meeting. Additionally, Paragraphs 247-250 of Beel disclose an embodiment without the USB peripheral device 32, therefore any necessary endpoints can be implemented within the processing device 31. Drawings The drawings are objected to as failing to comply with 37 CFR 1.84(p)(5) because they do not include the following reference sign(s) mentioned in the description: 160’. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Specification The disclosure is objected to because of the following informalities: The Specification, see at least pages 31 and 33-35, refer to both a “processing device” and “third party client” application with the numeral 60 or 60’. Appropriate correction is required. Claim Interpretation The following is a quotation of 35 U.S.C. 112(f): (f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The following is a quotation of pre-AIA 35 U.S.C. 112, sixth paragraph: An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The claims in this application are given their broadest reasonable interpretation using the plain meaning of the claim language in light of the specification as it would be understood by one of ordinary skill in the art. The broadest reasonable interpretation of a claim element (also commonly referred to as a claim limitation) is limited by the description in the specification when 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is invoked. As explained in MPEP § 2181, subsection I, claim limitations that meet the following three-prong test will be interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph: (A) the claim limitation uses the term “means” or “step” or a term used as a substitute for “means” that is a generic placeholder (also called a nonce term or a non-structural term having no specific structural meaning) for performing the claimed function; (B) the term “means” or “step” or the generic placeholder is modified by functional language, typically, but not always linked by the transition word “for” (e.g., “means for”) or another linking word or phrase, such as “configured to” or “so that”; and (C) the term “means” or “step” or the generic placeholder is not modified by sufficient structure, material, or acts for performing the claimed function. Use of the word “means” (or “step”) in a claim with functional language creates a rebuttable presumption that the claim limitation is to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites sufficient structure, material, or acts to entirely perform the recited function. Absence of the word “means” (or “step”) in a claim creates a rebuttable presumption that the claim limitation is not to be treated in accordance with 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. The presumption that the claim limitation is not interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, is rebutted when the claim limitation recites function without reciting sufficient structure, material or acts to entirely perform the recited function. Claim limitations in this application (Claim 9) that use the word “means” (or “step”) are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. Conversely, claim limitations in this application that do not use the word “means” (or “step”) are not being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, except as otherwise indicated in an Office action. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory obviousness-type double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); and In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on a nonstatutory double patenting ground provided the reference application or patent either is shown to be commonly owned with this application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO internet Web site contains terminal disclaimer forms which may be used. Please visit http://www.uspto.gov/forms/. The filing date of the application will determine what form should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed, approved immediately upon submission, and reduces waiting time for Terminal Disclaimer to be manually approved. For more information about eTerminal Disclaimers, refer to http://www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-3, 5-15, and 17-24 are rejected on the ground of nonstatutory double patenting over claims 1-20 of U.S. Patent No. 11,966,346 since the claims, if allowed, would improperly extend the “right to exclude” already granted in the patent. The subject matter claimed in the instant application is fully disclosed in the patent and is covered by the patent since the patent and the application are claiming common subject matter, as follows: U.S. Application No. 18/828,786 Claims U.S. Patent No. 11,966,346 Claims 1, 13 1, 11 2, 14, 2, 12 3, 15 3, 13 5, 17 4, 14 6 5 7, 18 6, 15 8, 19 7, 16 9, 20 8, 17 10, 21 9, 18 11, 22 1, 11 12, 24 10, 20 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 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 set forth in Graham v. John Deere Co., 383 U.S. 1, 148 USPQ 459 (1966), that are applied 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. Claims 1-11 and 13-24 are rejected under 35 U.S.C. 103 as being unpatentable over Beel et al. U.S. PGPUB No. 2015/0169477 in view of Dinka et al. U.S. Patent No. 8,369,498. Per Claim 1, Beel discloses: a system for connecting a processing device (processing device 31) to a functional device (cameras 39, 40, 41, microphones 38, or loud speakers (see Paragraph 120)) connected to or in a base unit (base node 36) of a wireless connection (Paragraph 117; Meeting room 30 provides a wireless network 50 for the interconnection and communication of devices.), the system comprising: the base unit having a transmitter (Paragraph 129; Base node 36 has a receiver 63, which is preferably a transceiver.), at least one functional device connected to or in the base unit (Paragraph 120; Cameras, microphones, and/or loud speakers can be connected to base node 36.), and the processing device having a memory, a display device, an operating system (Paragraph 125; The processing device 31 may have a client display, a processing engine such as a microprocessor, a memory and an operating system.), a third-party software (Paragraph 127; portable application 60), and having a driver and/or a client software (Paragraph 137; “pre-installed generic drivers”) which, when executed on the processing device, are/is configured to have the processing device interact directly with the base unit over a wireless connection (Paragraphs 137, 139, and 142; Media content can be wirelessly transferred from the processing device 31 to base node 36 by way of a screen scrape process. Paragraph 125 discloses that connection unit 47 can be integrated into processing device 31 and Figure 1b discloses the direct connection between the connector unit 47 and base node 36. Paragraphs 247-250 disclose a fourth embodiment of Beel where there is no external USB peripheral device 32.), wherein the base unit, via the transmitter, is configured to transmit data over the wireless connection to the processing device (Paragraphs 128 and 129 describe the connection unit 47 and base node 36 each comprising transceivers. Paragraph 125 discloses that connector unit 47 can be integrated into processing device 31. Figure 1b shows a direct connection for the transceivers of each device (31/47 and 36) to communicate data.), wherein the driver and/or the client software are/is configured to present the at least one functional device to the operating system of the processing device as a virtual functional device (Paragraphs 247-250; In an embodiment with no peripheral device, bi-directional data transmission would transmit directly to the processing device. Paragraphs 313-317; A peripheral device presents a speaker to the processing device as a virtual audio speaker device, channeling audio to the speaker by capturing the audio with a device driver and streaming it to the base unit to which the speaker is attached.), and wherein the client software is further configured to provide data transformations based on a type of functional data from the at least one functional device to the processing device (Paragraphs 71-72, 247-250, and 314-323; Beel describes decoding and decrypting audio data using encoders/encryptors specific to audio data and further teaches processing device 31 receiving from the base unit audio and video data from cameras and microphones.); wherein the system further comprises at least one fixed or a configurable endpoint of the virtual functional device (Paragraphs 320-323, Fig. 11; mass storage 12 (fixed), USB HID device 13, and USB audio device 14 (configurable as a virtual audio device, Paragraphs 313-314)), wherein the at least one fixed or a configurable endpoint is a data source or a data sink which is configured to store or emit data of the virtual functional device (Paragraphs 43, 50, 313-317; “endpoint of the virtual functional devices”, such as A/V components connected to the base unit. The endpoints can be a “fixed” mass storage device or “configurable” such as a virtual audio device. The endpoint is either fixed or configurable to provide A/V functions, such as a speaker or a display.) (Paragraph 43; “audio data is captured”. Paragraph 317; “capture the audio stream (i.e. able to store data) and stream the audio (i.e. emit data).). wherein data captured by the at least one functional device is supplied to the third-party software for the Unified Communication call through the at least one fixed or configurable endpoint (Paragraph 56; Beel discloses a generic communications protocol for communication between processing device and a standard class of peripheral devices, which were previously discussed as being considered the claimed functional devices, such as cameras 35, 39, 40, 41 or microphones 38. Beel, see paragraphs 71, 120, 85-87, and 127, further teaches electronic meeting systems, groupware, and/or web conferencing systems, and a portable application 60 adapted to be loaded onto a client processing device 31 to deliver an arbitrary media content between the processing device 31 and the communication network 50. The Examiner asserts that data, such as video or audio data, communicated from functional devices, such as cameras and microphones, to the peripheral device or the processing device to be used in an electronic meeting environment, as discussed in paragraph 87, would “flow through the endpoint(s)” as previously discussed above and in Paragraph 322 and Fig. 11. Support for this assertion is seen in Figure 11 and Paragraphs 320-323 showing an example of the transfer of data from the client PC 31 to the base unit 36, which includes data flowing through endpoints within peripheral device 32 in order to prepare the data to be unpacked from the USB transmission format and repackaged for a WiFi transmission. With Beel having provided support (Paragraphs 71 and 120) for communications from the base unit (and connected camera(s) and audio capture devices) to the client PC 31, one having ordinary skill in the art can see that a similar unpackaging and repackaging process using the endpoints of the peripheral device 32 would be necessary. Additionally, Paragraphs 247-250 disclose an embodiment without the USB peripheral device 32, therefore any necessary endpoints can be implemented within the processing device 31.). - Figure 1a of Beel is provided below for convenience: PNG media_image1.png 564 478 media_image1.png Greyscale Beel teaches electronic meeting systems, groupware, and/or web conferencing systems (Paragraphs 85-87) and a portable application 60 adapted to be loaded onto a client processing device 31 to deliver an arbitrary media content between the processing device 31 and the communication network 50 (Paragraph 127), but does not specifically teach the processing device “hosting” or being “adapted to host” a unified communication between two or more processing devices. However, Dinka teaches computer terminals 102 comprising client applications 110 for performing peer-to-peer VoIP calls (Col. 6 lines 7-39). The Dinka patent is owned by Skype, which produces the third-party Skype application used for peer-to-peer bi-directional communication and web-conferencing. Dinka further teaches the computer terminal 102 comprising an audio transceiver comprising a speaker and microphone, in the form of a handset/headset or a built-in speaker and microphone (Col. 6 lines 8-12). - Figure 1 of Dinka provided below for convenience: PNG media_image2.png 494 732 media_image2.png Greyscale - It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention for Dinka’s Skype application to be used as the portable application 60 of Beel because Skype is an application to be used by computing devices to provide multiparty voice and video conferencing capabilities (Dinka; Col. 11 lines 26-34). Per Claim 2, Beel discloses the system of claim 1, wherein the client software and/or the driver are/is configured to present a functional device being a speakerphone to the operating system of the processing device as a virtual microphone and a virtual speaker (Paragraphs 120, 137, and 317; Client software on the processing device includes pre-installed drivers for communicating to a (virtual) audio speaker device and microphones, which constitute a speakerphone.). Per Claim 3, Beel discloses the system of claim 1, wherein the client software and/or the driver are/is configured to present a functional device being a videocam to the operating system as a virtual videocam device (Paragraphs 88 and 119-221; Client software on the processing device includes installed generic drivers for communicating to cameras, such as numerals 35, 39, 40, and 41.). Per Claim 4, Beel discloses the system of claim 1, wherein the client software and/or the driver are/is configured to present a functional device being a display to the operating system as a virtual display (Paragraph 119; Client software on the processing device includes installed generic drivers for communicating to display 44.). Per Claim 5, Beel discloses the system of claim 1, wherein the client software is configured to provide video data, optionally obtained by screen scraping, directly to the base unit, wherein the base unit processes the video data (Paragraph 127; Client software on the processing device includes installed generic drivers for screen scraping content of the client display. Paragraph 221 discusses transferring screen scraped data to the communications network and Paragraph 322 discusses the base unit processing (decoding) received video data.). Per Claim 6, Beel discloses the system of claim 1, wherein the functional data includes video data received from the base unit via the transmitter over the wireless connection (Paragraphs 119-120 and 288; The cameras collect video data and provide the video data to the base node via the transceivers.). Per Claim 7, Beel discloses the system of claim 6, wherein the data transformations of the video data comprise decoding, compositing or decrypting the video data (Paragraphs 71 and 72; Beel teaches software code portion for receiving media content from the network and for displaying the media content on the display in accordance with a set of rules. Paragraphs 71-72, 247-250, and 314-323; Beel describes decoding and decrypting audio data using encoders/encryptors specific to audio data and further teaches processing device 31 receiving from the base unit audio and video data from cameras and microphones.). Per Claim 8, Beel discloses the system of claim 1, wherein the at least one functional device, which is presented to the operating system as a virtual functional device, is one or more of a data capturing device, a microphone, a speakerphone, a speaker, display, a touchscreen, a projector, a camera, a video camera, and a webcamera (Paragraph 119 and 120; display 44, projector, camera 35, microphone 38, etc.). Per Claim 9, Beel discloses the system of claim 1, further comprising means for encoding, optionally encrypting the data in the base unit or in the processing device (Paragraphs 67 and 162). Per Claim 10, Beel discloses the system of claim 1, wherein the virtual functional device is presented to the Unified Communication between the two or more processing devices (Paragraph 122; “an electronic meeting tool for communicating arbitrary media content between different users 37 (with their own processing devices 31)”). Per Claim 11, Beel discloses the system of claim 1, wherein the processing device is configured to host the Unified Communication between two or more processing devices (Paragraph 117; “Each of the processing devices 31 can be a host device”.). Additionally, see the rejection of claim 1 with respect to Dinka teaching the Skype software application for hosting remote video conferencing (Col. 6 lines 7-39). Per Claims 13-22, please refer to the above rejection of claims 1-5 and 7-11, as the limitations are substantially similar and the mapping of the limitations is equally applicable. Per Claim 23, Beel discloses the method of claim 13, further exposing a same type of functional device to the processing device as is connected to the base unit and which is presented to the operating system of the processing device as a virtual functional device (Paragraphs 43, 312-319, and 323; “With reference to the audio data on the processing device 31 such as a client PC, the audio is sent over a port using generic drivers such as over a USB port 8 using the standard built-in generic audio driver such as UAC driver 7…This information is then…transferred to the communications network…On the base unit 33 the audio information stream is recovered at a suitable communications interface such as the WiFi access point 22.” Therefore, when an audio functional device is connected to the base unit to play the audio stream received from the peripheral device, the same type of functional device (i.e. an audio device) is exposed to the processing device and the processing device is then able to access and use the functions associated with the remotely connected virtual functional device.). Conclusion THIS ACTION IS MADE FINAL. 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 extension fee 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 BRIAN T MISIURA whose telephone number is (571)272-0889. The examiner can normally be reached on M-F: 8-4:30PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner' s supervisor, Andrew Jung can be reached on (571) 272-3779. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). /Brian T Misiura/ Primary Examiner, Art Unit 2175
Read full office action

Prosecution Timeline

Sep 09, 2024
Application Filed
Apr 01, 2026
Non-Final Rejection mailed — §103, §112, §DP
Jun 29, 2026
Response Filed
Jul 17, 2026
Final Rejection mailed — §103, §112, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12705359
IDENTIFIER GENERATION SYSTEM FOR ELECTRONIC DEVICE AND METHOD OF OPERATING SAME
2y 0m to grant Granted Aug 11, 2026
Patent 12698638
SYSTEM AND METHOD TO MONITOR AND CONTROL POOL EQUIPMENT
3y 8m to grant Granted Aug 04, 2026
Patent 12701163
COMPUTERIZED SYSTEMS AND METHODS FOR PROVIDING DEVICE-SPECIFIC CONFIGURATIONS TO HOST-CLIENT DEVICES
2y 1m to grant Granted Aug 04, 2026
Patent 12693721
COMMUNICATION SYSTEM AND ELECTRONIC CONTROL DEVICE
1y 9m to grant Granted Jul 28, 2026
Patent 12688047
Context Aware Redundant Sourcing of Basic Input Output System Components to Facilitate Fault Tolerant Boot Operations
2y 5m to grant Granted Jul 21, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

3-4
Expected OA Rounds
86%
Grant Probability
87%
With Interview (+1.5%)
2y 3m (~4m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 871 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month