Prosecution Insights
Last updated: April 19, 2026
Application No. 18/543,398

SYSTEM AND METHOD FOR SENSOR-BASED IMPROVED BUILDING USAGE

Non-Final OA §101
Filed
Dec 18, 2023
Examiner
ELCHANTI, ZEINA
Art Unit
3628
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Wells Fargo Bank N A
OA Round
1 (Non-Final)
63%
Grant Probability
Moderate
1-2
OA Rounds
2y 8m
To Grant
89%
With Interview

Examiner Intelligence

Grants 63% of resolved cases
63%
Career Allow Rate
262 granted / 417 resolved
+10.8% vs TC avg
Strong +26% interview lift
Without
With
+26.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
32 currently pending
Career history
449
Total Applications
across all art units

Statute-Specific Performance

§101
34.2%
-5.8% vs TC avg
§103
32.2%
-7.8% vs TC avg
§102
15.3%
-24.7% vs TC avg
§112
12.1%
-27.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 417 resolved cases

Office Action

§101
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 . Information Disclosure Statement The information disclosure statement (IDS) submitted on 4/6/2024 was in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Election/Restrictions The restriction filed on August 27, 2025 has been withdrawn. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1-4, 7-10 and 14-20 are rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claims 1, 19 and 20 are rejected under 35 U.S.C. 101 because the claimed invention is directed to an abstract idea without significantly more. The claims recite “receiving a first data indicating a work area of a first individual within a building; receiving a second data indicating a second individual entering the building; accessing stored data from a data store indicating a team affiliation between the first individual and the second individual; calculating a cluster area encompassing the work area of the first individual; assigning a second work area to the second individual, wherein second work area is disposed within the cluster area; continually monitoring a plurality of locations for a plurality of individuals entering the building; and assigning work areas to the plurality of the individuals.” The recited limitations above are a process that, under the broadest reasonable interpretation, covers performance of the limitation done by a human but for the recitation of generic computer components under mental steps (human using pen and paper). That is, other than reciting “processors”, nothing in the claim element precludes the steps from practically being performed by a human using generic computer component. For example, “receive”, “access”, “calculate”, “assign”, “monitor” and “assign” in the context of this claim encompasses the user to manually identify a user entering a building and assigning an office for a user based on the team affiliation. This judicial exception is not integrated into a practical application. In particular, the claims only recite the following additional elements- a “processor”, “memory”, “sensor” and a “non-transitory computer readable medium” to perform the above recited steps. The computer elements recited at a high-level of generality (generic computer elements performing a generic computer function of receiving information, identifying solutions and determining what should be presented to a user) such that it amounts no more than mere instructions to apply the exception using a generic computer component. Accordingly, the additional elements recited do not integrate the abstract idea into a practical application because it does not impose any meaningful limits on practicing the abstract idea. The claims do not include additional elements that are sufficient to amount to significantly more than the judicial exception. As discussed above with respect to integration of the abstract idea into a practical application, the additional element of using the computer elements to perform the steps of claims 1, 19 and 20 amount to no more than mere instructions to apply the exception using a generic computer component cannot provide an inventive concept. The limitations of the dependent claims 2-4, 7-10 and 14-18, further describe the identified abstract idea. The generic computer component of claims 2-4, 7-10 and 14-18 (processor) merely serve as the generic computer component and the functions performed by the generic computer components essentially amount to the abstract idea identified above. None of the dependent claims when taken separately in combination with each dependent claims parent claim overcome the above analysis and are therefore similarly rejected as being ineligible. The prior art of record does not teach the limitations of claims 1-4, 7-10 and 14-20. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ZEINA ELCHANTI whose telephone number is (313)446-6561. The examiner can normally be reached M-F 8:00 AM-5:00 PM EST. 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, Jeffrey Zimmerman can be reached at 571-272-4602. 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. /ZEINA ELCHANTI/Primary Examiner, Art Unit 3628
Read full office action

Prosecution Timeline

Dec 18, 2023
Application Filed
Jan 23, 2026
Non-Final Rejection — §101 (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
63%
Grant Probability
89%
With Interview (+26.0%)
2y 8m
Median Time to Grant
Low
PTA Risk
Based on 417 resolved cases by this examiner. Grant probability derived from career allow rate.

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