Prosecution Insights
Last updated: October 02, 2026
Application No. 15/733,428

METHOD AND DEVICE FOR REPORTING FAULT STATES RELATING TO COMPONENTS OF A PASSENGER TRANSPORT SYSTEM IN A MACHINE-SUPPORTED MANNER AND INFORMING A MONITORING DEVICE ON REPORTED FAULT STATES IN A MACHINE-SUPPORTED MANNER

Non-Final OA §102§103
Filed
Jul 27, 2020
Priority
Mar 28, 2018 — EU 18164486.5 +1 more
Examiner
UHLIR, CHRISTOPHER J
Art Unit
3619
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Inventio AG
OA Round
5 (Non-Final)
62%
Grant Probability
Moderate
5-6
OA Rounds
0m
Est. Remaining
72%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allowance Rate
537 granted / 867 resolved
+9.9% vs TC avg
Moderate +10% lift
Without
With
+9.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
43 currently pending
Career history
911
Total Applications
across all art units

Statute-Specific Performance

§101
1.7%
-38.3% vs TC avg
§103
47.5%
+7.5% vs TC avg
§102
20.0%
-20.0% vs TC avg
§112
29.6%
-10.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 867 resolved cases

Office Action

§102 §103
DETAILED ACTION 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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicants’ submission filed on August 3, 2026 has been entered. Claims 19, 20 and 23 have been canceled without prejudice. Claims 15-18, 21, 22 and 24-28 are pending and an action on the merits is as follows. Applicants’ arguments with respect to claims have been considered and are addressed below. Claim Rejections - 35 USC § 102 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 the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 15 and 21-28 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Drees (US 2011/0178977 A1). Claim 15: Drees discloses a method for reporting, in a machine-supported manner, fault states (page 1 paragraph [0005]) related to components (devices) of a passenger transport system (elevator) (page 2 paragraph [0031]), where a portable reporting device (mobile phone communication transceiver) is provided as an interface (page 3 paragraph [0036]). A mobile phone is adapted to be carried by a reporting technician, as is recognized in the art. A fault corresponding to a component (page 7 paragraph [0057]) is detected by a technician to be examined according to manual fault assessment engine during maintenance of the passenger transport system instead of an automated diagnostic process (page 8 paragraph [0061]). A fault collector (1250) receives component information including fault information describing a fault state in the component being examined from a manual diagnostics module (416) (page 20 paragraph [0152]) by operating a reporting device (graphical user interface) to acquire the component information, and automatically transmitting the component information from the reporting device to an analysis device in a first data transmission process (page 8 paragraph [0061]). Usage site (building) information is further transmitted in the first transmission process, wherein a fault is categorized by usage site information (faults by building) describing a usage site of the component being examined (page 8 paragraph [0062]). A selection of possible causes of a fault state of the component being examined is automatically selected from different possible causes of faults stored in the analysis device based on the component information and corresponding selection information describing the selection of possible causes of the fault state is transmitted to the reporting device in a second data transmission process, and automatically outputting the selection information to a display of the reporting device (page 20 paragraph [0151]). The different possible causes of faults would be stored as a list, as is recognized in the art. Sub-selection information describing a sub-selection (confirming or denying) possible cause selected by the technician (user) is received from the displayed selection information using the reporting device (page 20 paragraph [0150]), and the sub-selection information is automatically transmitted from the reporting device to the analysis device as feedback in a third data transmission process (page 20 paragraph [0150]). Fault information is collected multiple times in a same period of time and is automatically presented when a frequency of a detected fault exceeds a predefined frequency threshold value, e.g., more than once, that would be predefined with consideration of the usage site of the component being examined according to types of filtering, pre-selection, or prioritizing, as is recognized in the art (page 20 paragraph [0144]). The method steps then would be performed multiple times within the same period of time, and the sub-selection information related to a possible cause would be collected and a monitoring device automatically informed when the frequency of the related sub-selected information exceeds the predefined frequency threshold value. Claim 21: Drees discloses a method as stated above, where the predefined frequency threshold value is with consideration of functionalities causing energy consumption of the component being examined to become abnormal (page 7 paragraph [0057]). Claim 22: Drees discloses a method as stated above, where the predefined frequency threshold value is with consideration of a frequency of use (frequency of occurrence) of the component being examined (page 8 paragraph [0062]). Claim 24: Drees discloses a method as stated above, where correction information (recommended actions for assessment) is transmitted from the analysis device to the reporting device as a proposal for correcting the fault state corresponding to the sub-selection information (page 8 paragraph [0061]). Claim 25: Drees discloses a method for reporting fault states relating to components of a passenger transport system in a machine-supported manner, and a portable reporting device is provided as an interface, as stated above. A report generating device (supervisory controller) is adapted to carry out said method and includes the reporting device with a display and an analysis device in data communication with the reporting device (page 1 paragraph [0009]). Claim 26: Drees discloses a method for reporting fault states relating to components of a passenger transport system in a machine-supported manner, where component information and sub-selection information is received form the reporting device, and a portable reporting device is provided as an interface, as stated above. A report generating device (supervisory controller) is adapted to carry out said method and includes a reporting device with a display and an evaluating device in data communication with the reporting device (page 1 paragraph [0009]). The evaluating device (automated diagnostics module 414) includes an analysis device that receives the component information to evaluate the component information for fault states (page 20 paragraph [0152]) relating to components of the passenger transport system in a machine-supported manner (page 7 paragraph [0057]). The evaluating device further informs a monitoring device in a machine-supported manner of the fault states that have occurred in the components (page 8 paragraph [0061]). Claims 27 and 28: Drees discloses a method as stated above, where a computer program product comprising machine-readable instructions stored on a non-transitory machine readable medium to be executed by a processor to prompt the processor to carry out the machine-readable instructions as said method (pages 1-2 paragraph [0010]). Claim Rejections - 35 USC § 103 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. 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 16 and 17 are rejected under 35 U.S.C. 103 as being unpatentable over Drees (US 2011/0178977 A1) in view of McGill et al. (US 11,635,742 B2). Claim 16: Drees discloses a method as stated above, but fails to disclose identity information to be acquired by reading out machine-readable information stored on the component being examined. However McGill et al. teaches a method for reporting, in a machine-supported manner, fault states related to components (equipment 102b such as elevator machinery) of a passenger transport system (elevator) (column 3 lines 28-37), where identity information (equipment identifier) (column 7 lines 2-5) is acquired by reading out machine-readable information (barcode) stored on the component being examined via camera pointing at the component to trigger AR content (column 6 lines 16-22, 32-34). Given the teachings of McGill et al., it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the method disclosed in Drees with providing identity information to be acquired by reading out machine-readable information stored on the component being examined. Doing so would allow a “building [to] logically [be] associated with the piece of equipment identifier in a one-to-many correspondence in [a] server” so that “the server identifies, in real-time, a present fault (e.g. presently broken or malfunctioning component) or a projected fault (e.g. component projected to break or malfunction in the future) in the piece of equipment based on the sensed readings sourced (e.g. read, collected) from the user profile” as taught in McGill et al. (column 7 lines 6-9, 29-34). Claim 17: Drees modified by McGill et al. discloses a method as stated above, where the identity information is an optically readable code (barcode) as taught in McGill et al. (column 7 lines 2-5). The code is read out with a scanner (camera) when the reporting device is positioned in proximity to the component to acquire the identify information where the scanner is shown to be integrated into the reporting device (mobile client) (column 6 lines 16-22) such as a smartphone (112c) (column 6 lines 12-14). Claim 18 is rejected under 35 U.S.C. 103 as being unpatentable over Drees (US 2011/0178977 A1) in view of Rao et al. (US 8,825,470 B2). Claim 18: Drees discloses a method as stated above, where a textual user interface displays feedback to a user, or receives input from a user (page 8 paragraph [0061]). The selection information then would be outputted to the reporting device in a language spoken by the technician, as is recognized in the art. This reference fails to disclose the language to be preset by the technician. However Rao et al. teaches a method, where a user presets (selects) a language of a reporting device to receive feedback (reason phrase) (column 6 lines 57-61). Given the teachings of Rao et al., it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the method disclosed in Drees with providing the language to be preset by the technician. Doing so would allow the software which executes the automatic steps to be used in different countries around the world, thereby increasing sales. Response to Arguments Applicants’ arguments filed August 18, 2025 have been fully considered but they are not persuasive. Applicants state on page 6 of the response that “the present claims are directed to a field-feedback loop for fault-cause reporting: technician-selected fault causes are accumulated across installations, analyzed statistically, and escalated to a monitoring system based on configurable thresholds”. However applicants claims do not require such details. The claims are silent as to a “field-feedback loop”, the fault causes to be “accumulated across installations”, the fault causes to be “analyzed statistically”, and the monitoring device being informed to be an “escalation” “based on configurable thresholds”. Drees properly anticipates applicants’ limitations as required by the claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER UHLIR whose telephone number is (571)270-3091. The examiner can normally be reached M-F 8:30-4. 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. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Anita Coupe can be reached at 571-270-3614. 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. /Christopher Uhlir/Primary Examiner, Art Unit 3619 September 4, 2026
Read full office action

Prosecution Timeline

Show 6 earlier events
Sep 22, 2025
Response after Non-Final Action
Oct 02, 2025
Non-Final Rejection mailed — §102, §103
Jan 06, 2026
Response Filed
Apr 28, 2026
Final Rejection mailed — §102, §103
Jun 23, 2026
Response after Non-Final Action
Aug 03, 2026
Request for Continued Examination
Aug 04, 2026
Response after Non-Final Action
Sep 10, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12747134
ELEVATOR SYSTEM CONFIGURED TO PERFORM A SELF DIAGNOSIS AND METHOD OF OPERATING THE ELEVATOR SYSTEM
3y 9m to grant Granted Sep 29, 2026
Patent 12709517
BEAM CLIMBER FRICTION MONITORING SYSTEM
6y 0m to grant Granted Aug 18, 2026
Patent 12686589
METHOD AND APPARATUS FOR PROVIDING ELEVATOR SERVICE
4y 1m to grant Granted Jul 21, 2026
Patent 12683903
MONITORING IMAGE TRANSMISSION APPARATUS FOR ELEVATORS
6y 3m to grant Granted Jul 14, 2026
Patent 12654986
FAULT DETECTION METHOD AND DEVICE FOR ELEVATOR POWER EQUIPMENT AND ELEVATOR SYSTEM
3y 8m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

5-6
Expected OA Rounds
62%
Grant Probability
72%
With Interview (+9.7%)
3y 1m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 867 resolved cases by this examiner. Grant probability derived from career allowance rate.

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