Prosecution Insights
Last updated: August 16, 2026
Application No. 17/713,466

ALL-SOLID-STATE BATTERY CONTROL SYSTEM

Final Rejection §102§112
Filed
Apr 05, 2022
Priority
Apr 14, 2021 — JP 2021-068232
Examiner
GUPTA, SARIKA
Art Unit
1729
Tech Center
1700 — Chemical & Materials Engineering
Assignee
SUBARU Corporation
OA Round
4 (Final)
75%
Grant Probability
Favorable
5-6
OA Rounds
0m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
129 granted / 172 resolved
+10.0% vs TC avg
Strong +21% interview lift
Without
With
+21.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
19 currently pending
Career history
188
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
55.9%
+15.9% vs TC avg
§102
18.0%
-22.0% vs TC avg
§112
17.4%
-22.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 172 resolved cases

Office Action

§102 §112
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 . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 1 thus dependent claims 2-4 ,11-20 and 24-27 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 recites wherein “a table, the table indicating a pressure level, etc.….” It appears the table is found in Fig. 5. In view of MPEP 2111, claims must be given their broadest reasonable interpretation in light of the specification. The broadest reasonable interpretation does not mean the broadest possible interpretation. Rather, the meaning given to a claim term must be consistent with the ordinary and customary meaning of the term (unless the term has been given a special definition in the specification), and must be consistent with the use of the claim term in the specification and drawings. More importantly, BRI does not mean importing limitations from the specification into the claims, the claims are interpreted based on their own language, guided by the specification only to clarify the meaning. Further, the broadest reasonable interpretation of the claims must be consistent with the interpretation that those skilled in the art would reach. The use of the term “table” does not appear to be consistent with the interpretation in those skilled in the art, because the table appears to have data points, i.e. pressure level, temperature and state of charge. A table can have various definitions and therefore, the term table as claimed is considered to be indefinite. To overcome this rejection, Applicant should amend the claim language which defines the parameters to be claimed, i.e. pressure level, temperature and state of charge. The term “finely” in claim 25 is a relative term which renders the claim indefinite. The term “finely” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The term finely is considered to be vague and can not be given a reasonable interpretation in view of the specification. Applicant should be amend to provide clarity to the claimed language and use terms that are clear and consistent to those in this field of endeavor. Response to Amendment The amendment received 04/23/2026 (“Amendment”) has been entered. Response to Arguments Applicant's arguments filed 04/23/2026 have been fully considered but they are not persuasive. Applicant has amended claim 1, however as noted above, the newly added limitations are rejected under §112, therefore the arguments presented are moot. Given the 35 USC §112 issues, the Examiner is unable to formulate and apply any meaningful prior art rejections at this time. Once the §112 issues are resolved such that the metes and bounds of the claimed invention are clear, the Examiner will be able to evaluate the claimed invention under 35 USC §102,103 on the merits. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 nonprovisional extension fee (37 CFR 1.17(a)) 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 SARIKA GUPTA whose telephone number is (571)272-9907. The examiner can normally be reached 8:30AM-5:30PM. 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, Ula Ruddock can be reached at 571-272-1481. 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. /S.G./ Examiner, Art Unit 1729 /ULA C RUDDOCK/ Supervisory Patent Examiner, Art Unit 1729
Read full office action

Prosecution Timeline

Show 2 earlier events
Jul 10, 2025
Response Filed
Oct 27, 2025
Final Rejection mailed — §102, §112
Dec 17, 2025
Request for Continued Examination
Dec 19, 2025
Response after Non-Final Action
Feb 25, 2026
Non-Final Rejection mailed — §102, §112
Apr 23, 2026
Response Filed
Jul 14, 2026
Examiner Interview (Telephonic)
Jul 22, 2026
Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12706355
Battery Module and Manufacturing Method Thereof
5y 8m to grant Granted Aug 11, 2026
Patent 12700599
SYSTEM FOR SUPPORTING A FUEL CELL STACK
3y 11m to grant Granted Aug 04, 2026
Patent 12689103
BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
11m to grant Granted Jul 21, 2026
Patent 12658533
SECONDARY BATTERY, APPARATUS AND MANUFACTURING METHOD FOR SECONDARY BATTERY
5y 5m to grant Granted Jun 16, 2026
Patent 12646771
SECONDARY BATTERY
3y 8m to grant Granted Jun 02, 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

5-6
Expected OA Rounds
75%
Grant Probability
96%
With Interview (+21.3%)
3y 0m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 172 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