Prosecution Insights
Last updated: August 16, 2026
Application No. 18/685,913

ENERGY STORAGE APPARATUS

Non-Final OA §102
Filed
Feb 23, 2024
Priority
Sep 08, 2021 — JP 2021-146433 +1 more
Examiner
DOMONE, CHRISTOPHER P
Art Unit
Tech Center
Assignee
Gs Yuasa International Ltd.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
508 granted / 605 resolved
+24.0% vs TC avg
Strong +21% interview lift
Without
With
+20.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
21 currently pending
Career history
614
Total Applications
across all art units

Statute-Specific Performance

§101
2.3%
-37.7% vs TC avg
§103
53.6%
+13.6% vs TC avg
§102
24.6%
-15.4% vs TC avg
§112
13.9%
-26.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 605 resolved cases

Office Action

§102
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 § 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 1-3 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kamo (PGPub 2019/0221796). Considering Claim 1, Kamo discloses an energy storage apparatus (power storage device [Abstract]) comprising: an energy storage device unit including a plurality of energy storage devices (at least one power storage module [Abstract, 0062, Figures 3, 4, 6] comprising a plurality of storage cells [0063, Figures 3, 4, 6]); an outer case accommodating the energy storage device unit (case body 12 with an outer body 13 accommodates battery cells [0055, Figures 3, 4, 6]); and a plate-shaped reinforcing member fixed in a posture along a fixing surface which is an inner surface of the outer case (bottom plate 29 of reinforcing member 15 is fixed to bottom plate of case body 12 via a bolt 59 [0075, Figure 6]), wherein an outer shape of the reinforcing member is larger than an outer shape of the energy storage device unit when viewed from a direction perpendicular to the fixing surface (shape of plate 29 is larger outer shape than outer shape of power storage module viewed in top direction perpendicular to surface [Figures 4 and 6]). Considering Claim 2, Kamo discloses that an outer shape of the outer case is larger than the outer shape of the reinforcing member when viewed from the direction perpendicular to the fixing surface (viewed from top to perpendicular to fixing surface, outer case 12 is larger outer shape than inner disposed reinforcing member 15 [Figures 3 and 6]). Considering Claim 3, Kamo discloses that the fixing surface is the inner surface of the outer case, and the reinforcing member is disposed inside the outer case (reinforcing member disposed inside and coupled to inner surface of outer case [0075, Figures 3 and 6]). Allowable Subject Matter Claims 4-8 objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. The following is a statement of reasons for the indication of allowable subject matter: regarding claim 4, Kamo discloses a fixing bolt 59 [0075, Figure 6], so there is integrally formed convex part protruding from fixing surface with the inner surface of the outer case, while inserted into a reinforcing member opening as required by the claims. Prior art reference US PGPub 2023/0042717 discloses smaller, local reinforcing members with convex portions, but not in combination with a larger outer shape reinforcing member. The reference also does not use integrally formed convex portions and still utilizes holes and bolts for the tray. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER P DOMONE whose telephone number is (571)270-7582. The examiner can normally be reached M-F 8:00-4:30 PM. 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, Basia Ridley can be reached at (571)272-1453. 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 P DOMONE/Primary Patent Examiner Art Unit 1725
Read full office action

Prosecution Timeline

Feb 23, 2024
Application Filed
Jul 28, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12700614
A SOLID-STATE ELECTROLYTE FOR SOLID-STATE RECHARGEABLE SODIUM-IONS BATTERIES
3y 2m to grant Granted Aug 04, 2026
Patent 12689092
BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME
3y 0m to grant Granted Jul 21, 2026
Patent 12683238
Battery Pack Case and Battery Pack Including the Same
3y 11m to grant Granted Jul 14, 2026
Patent 12683177
FUEL CELL SYSTEM
3y 1m to grant Granted Jul 14, 2026
Patent 12676336
BATTERY CELL AND APPARATUS FOR MANUFACTURING THE SAME
3y 0m to grant Granted Jul 07, 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

1-2
Expected OA Rounds
84%
Grant Probability
99%
With Interview (+20.8%)
2y 6m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 605 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