Prosecution Insights
Last updated: July 17, 2026
Application No. 18/230,660

CCS Assembly, Battery Module and Battery Pack

Non-Final OA §102
Filed
Aug 06, 2023
Priority
Mar 10, 2023 — CN 202320458140.8 +2 more
Examiner
YOON, KEVIN E
Art Unit
1735
Tech Center
1700 — Chemical & Materials Engineering
Assignee
EVE Energy Co., Ltd.
OA Round
1 (Non-Final)
60%
Grant Probability
Moderate
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 60% of resolved cases
60%
Career Allowance Rate
402 granted / 676 resolved
-5.5% vs TC avg
Strong +43% interview lift
Without
With
+43.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
43 currently pending
Career history
711
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
86.1%
+46.1% vs TC avg
§102
9.3%
-30.7% vs TC avg
§112
3.0%
-37.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 676 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 1-10 in the reply filed on 4/1/26 is acknowledged. Claim Objections Claim 1 is objected to because of the following informalities: “A CCS assembly” should be spelled out on the first occurrence. Appropriate correction is required. 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) 1-10 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ren et al. (CN 115172996 A, hereinafter Ren, cited by applicant). Re Claim 1. Ren teaches CCS assembly, comprising: a tray (Fig. 1-4, item 200); a positive busbar (item 320), provided on an end of the tray, the end of the tray on which the positive busbar is assembled being a positive end (Fig. 1); a negative busbar (item 330), provided on an opposite end of the tray, opposite to the positive busbar, the end of the tray on which the negative busbar is assembled being a negative end (Fig. 1); a plurality of guide bars (item 100), provided on the tray, the guide bars being sequentially connected in series along the positive busbar to the negative busbar, the positive busbar and the negative busbar being connected in series with the adjacent guide bars respectively (P5); a flexible circuit board (item 400), provided on a side of the tray in a width direction (Fig. 2), the positive end and the negative end being both provided with a mounting base respectively (Fig. 1); and a connector (Fig. 1), the mounting base being provided for mounting the connector (Fig. 1), the flexible circuit board being connected to the connector (Fig. 1 & 2). Re Claim 2. Ren teaches wherein a detecting nickel sheet is provided on the flexible circuit board, wherein the detecting nickel sheet (item 410) is provided for connecting at least one of the positive busbar, the negative busbar and the guide bars; and at least one accommodating slot (Fig. 2) is provided on two sides of the tray in the width direction, provided for accommodating the detecting nickel sheet on the flexible circuit board. Re Claim 3. Ren teaches wherein a plurality of the accommodating slot is provided on two sides of the tray in the width direction (Fig. 1), a plurality of the accommodating slots on one side of the tray in the width direction is a first slot group (top of Fig. 1), and a plurality of the accommodating slots on another side of the tray in the width direction is a second slot group (bottom of Fig. 1); and the first slot group and the second slot group are provided on the tray centrosymmetrically (Fig. 1). Re Claims 4-6. Ren teaches wherein the mounting base on the positive end and the mounting base on the negative end are provided on the tray centrosymmetrically (Fig. 1). Re Claim 7. Ren teaches wherein the mounting base and the tray are integrally formed (Fig. 1) by injection molding (product-by-process limitation). Re Claim 8. Ren teaches wherein a fixing slot for accommodating a battery cell is provided on a lower surface of the tray, wherein a positive hole (below item 110) and a negative hole (below item 120) are penetratingly provided on a bottom of the fixing slot; a positive electrode of the battery cell is exposed on an upper surface of the tray through the positive hole, while a negative electrode of the battery cell is exposed on the upper surface of the tray through the positive hole (functional limitations); and the accommodating slot is provided on the upper surface of the tray (Fig. 2), wherein the accommodating slot is in communication with the positive hole and/or the negative hole of the fixing slot adjacent thereto (Fig. 2). Re Claim 9. Ren teaches wherein the accommodating slot is in communication with the negative hole of the fixing slot adjacent thereto (Fig. 2). Re Claim 10. Ren teaches wherein the mounting base on the positive end and the mounting base on the negative end are provided staggered in the width direction of the tray (Fig. 1). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See PTO-892. The rejections above rely on the references for all the teachings expressed in the text of the references and/or one of ordinary skill in the art would have reasonably understood from the texts. Only specific portions of the texts have been pointed out to emphasize certain aspects of the prior art, however, each reference as a whole should be reviewed in responding to the rejection, since other sections of the same reference and/or various combinations of the cited references may be relied on in future rejections in view of amendments. Any inquiry concerning this communication or earlier communications from the examiner should be directed to KEVIN E YOON whose telephone number is (571)270-5932. The examiner can normally be reached Monday-Friday 9 AM- 5 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, Keith Walker can be reached at 571-272-3458. 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. /KEVIN E YOON/Primary Examiner, Art Unit 1735 4/21/2026
Read full office action

Prosecution Timeline

Aug 06, 2023
Application Filed
May 05, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

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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
60%
Grant Probability
99%
With Interview (+43.1%)
2y 7m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 676 resolved cases by this examiner. Grant probability derived from career allowance rate.

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