Prosecution Insights
Last updated: April 19, 2026
Application No. 18/207,897

BATTERY INFORMATION SAMPLING ASSEMBLY, BATTERY MODULE, AND BATTERY PACK

Non-Final OA §102§103
Filed
Jun 09, 2023
Examiner
GODO, OLATUNJI A
Art Unit
1752
Tech Center
1700 — Chemical & Materials Engineering
Assignee
BYD Company Limited
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
95%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allow Rate
950 granted / 1106 resolved
+20.9% vs TC avg
Moderate +9% lift
Without
With
+9.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
30 currently pending
Career history
1136
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
45.7%
+5.7% vs TC avg
§102
32.1%
-7.9% vs TC avg
§112
16.4%
-23.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1106 resolved cases

Office Action

§102 §103
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 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. 1. Claims 1-4, 6, 10-13, 15, 19, 20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kishimoto et al. (US20110104521). 2. Regarding claims 1-4, 6, Kishimoto teaches a battery information sampling assembly (see Fig. below), comprising: a battery sampling controller; and a flexible printed circuit board, wherein the flexible printed circuit board is configured to collect information of a corresponding cell, and the flexible printed circuit board is connected with the battery sampling controller (see Fig. below). PNG media_image1.png 664 1000 media_image1.png Greyscale PNG media_image2.png 478 654 media_image2.png Greyscale 3. Regarding claims 10-13, 15, 19, 20, Kishimoto teaches a battery module, comprising: a cell; a battery support disposed on the cell (As illustrated in FIG. 13, in this example, a spacer SP1 is fitted between an end surface E1 of a battery block 10Ba and an end surface E2 of a battery block 10Bb [0176]; As illustrated in FIGS. 14 (a) to 14 (c), the spacer SP1 includes a plate member 810 in a substantially rectangular shape and four supporting bars 820 [0177]); and a battery information sampling assembly, wherein the battery information sampling assembly comprises: a battery sampling controller; and a flexible printed circuit board is configured to collect information of a corresponding cell, and the flexible printed circuit board is connected with the battery sampling controller (see Figs. below). PNG media_image1.png 664 1000 media_image1.png Greyscale Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102 of this title, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. 4. Claims 5, 7-9, 14, 16, 17 and 18 are rejected under 35 U.S.C. 103 as being unpatentable over Kishimoto et al. (US20110104521) in view of Okachi et al. (US 20050118463). 5. Regarding claims 5, 7-9, 14, 16, 17 and 18, the complete discussion of Kishimoto as applied to claim 1 is incorporated herein. 6. Kishimoto teaches a reinforcing plate configured to reinforce a connection between the flexible printed circuit board and the plug, wherein the reinforcing plate is disposed on a back side of the flexible printed circuit board (The printed circuit board 21 is mounted on the base plate attachment, portion 92b in the one end surface frame 92 by a screw. The battery module 100 includes the battery block 10BB and the printed circuit board 21 [0116]). 4. Kishimoto teaches a first side of the flexible printed circuit board is connected with the plug; and a second side of the flexible printed circuit board is connected with the reinforcing plate (the pair of end surface frames 92 includes a flat portion 92 a, four base plate attachment portions 92 b, and four connection portions 92 c. The connection portions 92 c are provided at four corners of the flat portion 92 a [0114]). 7. Kishimoto teaches wherein the flexible printed circuit board is welded to the battery sampling controller; and the plug is welded to the flexible printed circuit board (The one end of each of the conductor lines 51 exposed to the lower surface is electrically connected to the attachment portion 42, 46 in the bus bar 40, 40 a by soldering or welding, for example [0136]; The other ends of the conductor lines 52 in the FPC board 50 are connected to the corresponding connection terminals 22 by soldering or welding [0138]). 8. Okachi teaches connector 25 is disposed adjacent to one end of the control circuit-board 23 and can be connected with the plug connector 105 of the electronic apparatus 100. Furthermore, the control circuit-board 23 is provided with four attachment holes 23a which are separated by a predetermined distance in the longitudinal direction of the control circuit-board 23 and correspond to the four respective insertion holes 21a of the protection sheet 21 [0079] for the benefit of contributing to the compactness of the battery pack [0082]. 9. It would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to have modified Kishimoto with Okachi’s teachings for the benefit of contributing to the compactness of the battery pack. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to OLATUNJI GODO whose telephone number is (571)272-3104. The examiner can normally be reached 8:00 am - 5:30 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, Nicholas Smith can be reached on 571-272-8760. 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. /OLATUNJI A GODO/Primary Examiner, Art Unit 1752
Read full office action

Prosecution Timeline

Jun 09, 2023
Application Filed
Jan 10, 2026
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Apr 07, 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
86%
Grant Probability
95%
With Interview (+9.1%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 1106 resolved cases by this examiner. Grant probability derived from career allow rate.

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