Prosecution Insights
Last updated: April 19, 2026
Application No. 18/976,010

BATTERY MANAGEMENT SYSTEM

Non-Final OA §102
Filed
Dec 10, 2024
Examiner
PHAM, DUC M
Art Unit
2849
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Monfort Technology LLC
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
99%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allow Rate
555 granted / 626 resolved
+20.7% vs TC avg
Moderate +12% lift
Without
With
+12.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
35 currently pending
Career history
661
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
50.5%
+10.5% vs TC avg
§102
38.0%
-2.0% vs TC avg
§112
2.5%
-37.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 626 resolved cases

Office Action

§102
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 This office action is a response to an application filed on 12/10/2024 in which claims 21-40 are pending and ready for examination. Claim Rejections - 35 USC § 102 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. Claim(s) 40 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Marcicki et al (hereinafter Marcicki) (US 2018/0053965 A1). As to claim 40, Marcicki discloses a vehicle power system for providing motive power to a vehicle (see Fig 1), the vehicle power system comprising: an engine (Fig 1, 108) for providing motive power to the vehicle, the engine comprising a combustion engine, an electric motor, or a combination of a combustion engine and an electric motor; a plurality of batteries (Fig 2, 202) for providing electrical power to the engine, the plurality of batteries connected together to form a battery group having first and second terminals (Fig 2, positive and negative terminals); a controller (Fig 2, 208) connected to the first and second terminals of the battery group, the controller configured to receive a battery parameter associated with the battery group through at least one of the first or second terminals and to adjust performance of at least one of the plurality of batteries based on the battery parameter (see Figs 2-5, 210, 212, 206, parags [0032-0034]); and a power distribution device (Fig 1, 116) coupled between the plurality of batteries and the engine and configured to distribute electrical power from the plurality of batteries to the engine. Allowable Subject Matter Claims 21-39 are allowed. The following is an examiner’s statement of reasons for allowance: As to claim 21, the cited prior arts alone or in combination fail to disclose: “an adaptor plate coupling the engine to a transmission of the vehicle and comprising a sensor, the sensor configured to determine an angular location of a motor shaft of the engine for a main control system to control electronic systems of the vehicle, the motor shaft couped to the transmission of the vehicle”. As to claim 30, the cited prior arts alone or in combination fail to disclose: “an adaptor plate coupling the electric motor to a transmission of the electrical vehicle and comprising a sensor, the sensor configured to determine an angular location of a motor shaft of the electric motor, the motor shaft couped to the transmission of the electric vehicle”. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US 2022/0227255 A1; US 2017/0120773 A1. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DUC M PHAM whose telephone number is (571)272-5026. The examiner can normally be reached 10:00 am - 6:00 pm, Monday to Friday. 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, Rexford Barnie can be reached at 5712727492. 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. /DUC M PHAM/Examiner, Art Unit 2836 January 7, 2026 /DANIEL CAVALLARI/Primary Examiner, Art Unit 2836
Read full office action

Prosecution Timeline

Dec 10, 2024
Application Filed
Jan 09, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12592565
BACKUP APPARATUS AND POWER CONVERTER
2y 5m to grant Granted Mar 31, 2026
Patent 12583328
PRECHARGE APPARATUS
2y 5m to grant Granted Mar 24, 2026
Patent 12580409
OPERATION METHOD, OPERATION DEVICE, AND OPERATION SYSTEM OF BATTERY, AND NON-TRANSITORY STORAGE MEDIUM
2y 5m to grant Granted Mar 17, 2026
Patent 12556030
Timing Determination for UPS Power Transfer
2y 5m to grant Granted Feb 17, 2026
Patent 12549027
POWER SUPPLY CIRCUIT AND METHOD, AND VEHICLE EMPLOYING CIRCUIT
2y 5m to grant Granted Feb 10, 2026
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
89%
Grant Probability
99%
With Interview (+12.4%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 626 resolved cases by this examiner. Grant probability derived from career allow rate.

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