Prosecution Insights
Last updated: August 16, 2026
Application No. 18/077,615

APPARATUS FOR PREDICTING BATTERY LIFESPAN AND METHOD PREDICTING BATTERY LIFESPAN

Non-Final OA §112
Filed
Dec 08, 2022
Priority
Jun 08, 2022 — RE 10-2022-0069538
Examiner
LI, LIANG Y
Art Unit
2143
Tech Center
2100 — Computer Architecture & Software
Assignee
Industry-academic Cooperation Foundation, Yonsei University
OA Round
3 (Non-Final)
61%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 61% of resolved cases
61%
Career Allowance Rate
173 granted / 282 resolved
+6.3% vs TC avg
Strong +69% interview lift
Without
With
+69.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
18 currently pending
Career history
309
Total Applications
across all art units

Statute-Specific Performance

§101
14.1%
-25.9% vs TC avg
§103
52.7%
+12.7% vs TC avg
§102
21.7%
-18.3% vs TC avg
§112
8.0%
-32.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 282 resolved cases

Office Action

§112
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . This action is responsive to pending claims 1-20 filed 5/6/2026. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. Claim(s) 1-6, 8-21 are rejected under 35 U.S.C. 112(a) as failing to comply with the written description requirement. Claims 1 recites the transmission of battery cell data collected from the second vehicle to a first vehicle. However, the Specifications lack support for this feature. Generally, the training does not seem to occur on the vehicle itself, but rather on a server, hence, the vehicle would not receive the battery cell data collected from another vehicle. Going off he published PGPUB US 20230401425 A1, the relevant portions of the Specifications are 0033, 0087-88, 0091 (describing an apparatus for training the battery learning model), 0118, 0121 (describing transfer learning in a second environment), and fig.9-10, 0141-143, 0158, 0163, 0170 (describing operation of vehicle and server). However, in none of these portions can we infer that the apparatus for predicting battery lifespan may be located on the vehicle. Hence, as claim 1 seems to describe a structure where the apparatus is located on the vehicle, it constitutes new matter. Claim 15 contains a similar deficiency, and the above cited portions are the Specifications are likewise relevant. Claim 9 recites an apparatus comprising a processor that trains, acquires, predicts, and finally controls the charge current for charging the battery based on the lifespan value of the battery. This implies that a single processor would control all these features, while receiving battery cell data from the first and second vehicles. However, as indicated in the above cited portions, and in particular figs.9-10 and associated portions, the controlling of charge current would occur on the vehicle, while the training would occur on a separate device, e.g., a server. Hence, the recitation of a single processor or apparatus for performing these functions is new matter. The remaining dependent claims are rejected for the deficiency in their parent. Response to Arguments Applicant’s arguments have been fully considered. First, applicant argues that the amended claims do not evoke 112(f). Examiner agrees and the 112(f) interpretation is withdrawn. Second, Applicant argues that the amended claims overcome the art of record. Examiner agrees but submits that the amended claims raise new matter issues as described above. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Jeong (US 20230011148 A1) discloses a battery monitoring service with predicted state of health used to generate alarms. Any inquiry concerning this communication or earlier communications from the examiner should be directed to LIANG LI whose telephone number is (303)297-4263. The examiner can normally be reached Mon-Fri 9-12p, 3-11p MT (11-2p, 5-1a ET). 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 examiner is available for interviews Mon-Fri 6-11a, 2-7p MT (8-1p, 4-9p ET). If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor Jennifer Welch can be reached on (571)272-7212. 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 Patent Center and the Private Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from Patent Center or Private PAIR. Status information for unpublished applications is available through Patent Center or Private PAIR to authorized users only. Should you have questions about access to Patent Center or the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). /LIANG LI/ Primary examiner AU 2143
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Prosecution Timeline

Show 2 earlier events
Nov 13, 2025
Response Filed
Feb 06, 2026
Final Rejection mailed — §112
May 06, 2026
Request for Continued Examination
May 07, 2026
Interview Requested
May 07, 2026
Response after Non-Final Action
Jun 03, 2026
Non-Final Rejection mailed — §112
Jun 09, 2026
Applicant Interview (Telephonic)
Jun 09, 2026
Examiner Interview Summary

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

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Prosecution Projections

3-4
Expected OA Rounds
61%
Grant Probability
99%
With Interview (+69.0%)
3y 3m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 282 resolved cases by this examiner. Grant probability derived from career allowance rate.

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