Prosecution Insights
Last updated: October 02, 2026
Application No. 18/556,455

BUS BAR MEMBER AND MANUFACTURING METHOD OF BUS BAR MEMBER

Non-Final OA §102
Filed
Oct 20, 2023
Priority
Apr 23, 2021 — JP 2021-072988 +1 more
Examiner
HAUTH, GALEN H
Art Unit
1743
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Sumitomo Electric Industries Ltd.
OA Round
1 (Non-Final)
65%
Grant Probability
Moderate
1-2
OA Rounds
4m
Est. Remaining
83%
With Interview

Examiner Intelligence

Grants 65% of resolved cases
65%
Career Allowance Rate
675 granted / 1042 resolved
At TC average
Strong +18% interview lift
Without
With
+18.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
25 currently pending
Career history
1063
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
55.7%
+15.7% vs TC avg
§102
16.5%
-23.5% vs TC avg
§112
21.9%
-18.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1042 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 . Election/Restrictions Applicant’s election without traverse of Group I, claims 1-4 and 8-10 in the reply filed on 06/19/2026 is acknowledged. While the response states that claims 5-7 and 11 have been cancelled there does not appear to be an amended copy of the claims included in the response. As such the status of claims 5-7 and 11 will be indicated as withdrawn from consideration. 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1-4 and 8-10 is/are rejected under 35 U.S.C. 102(a)(1) and (a)(2) as being anticipated by Zhang et al. (US 2021/0005864, cited in the IDS filed 10/20/2023). With regards to claim 1, Zhang teaches a bus bar member that includes a straight portion (112) and a bent portion (113) as seen in Figure 3 (¶ 0059-0062). Zhang teaches an insulation coating member that covers the bus bar including a first coating portion (13) that covers at least a portion of the straight portion and a second coating portion (14) that covers a portion of the bent portion that is not covered with the first coating portion and is different from the first coating portion as they are distinct layers as seen in Figure 3. Zhang teaches that at least a portion on an end portion side of the second coating portion (the bent coating end portion 143) overlaps an end portion side of the first coating portion (the straight coating end portion 13 that lies beneath 143). PNG media_image1.png 748 771 media_image1.png Greyscale With regards to claim 2, Zhang teaches that the bus bar is used in a battery pack (Fig. 1). It is noted that the claim is setting forth an intended use of the bus bar and not a structural limitation of the bus bar itself. With regards to claims 3 and 8, as seen in Figure 3 of Zhang the straight portion of the bus bar includes some portion prior to bending that is not covered by the first coating portion. With regards to claims 4, 9 and 10, as seen in Figure 2 of Zhang the bus bar is bent in a direction along a plate surface of the straight portion. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to GALEN H HAUTH whose telephone number is (571)270-5516. The examiner can normally be reached Monday-Friday 9:30 AM to 6 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, Alexa Neckel can be reached at 571-272-2450. 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. /GALEN H HAUTH/Supervisory Patent Examiner, Art Unit 1743
Read full office action

Prosecution Timeline

Oct 20, 2023
Application Filed
Sep 02, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12719137
BATTERY CELL
3y 9m to grant Granted Aug 25, 2026
Patent 12695082
ELECTRODE PIECE AND BATTERY
3y 7m to grant Granted Jul 28, 2026
Patent 12662343
REEL-TO-REEL SURFACE PRESS APPARATUS
3y 10m to grant Granted Jun 23, 2026
Patent 12661846
METHOD AND SYSTEM FOR ADDITIVE MANUFACTURING OF PEELABLE SACRIFICIAL STRUCTURE
2y 5m to grant Granted Jun 23, 2026
Patent 12661829
TRANSVERSE TENSIONING SYSTEM AND METHOD FOR CONTINUOUS COMPRESSION MOLDING OF A STACK OF PLIES
2y 0m to grant Granted Jun 23, 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
65%
Grant Probability
83%
With Interview (+18.0%)
3y 3m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1042 resolved cases by this examiner. Grant probability derived from career allowance rate.

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