Office Action Predictor
Last updated: April 15, 2026
Application No. 18/177,328

BATTERY PACK

Non-Final OA §102
Filed
Mar 02, 2023
Examiner
HAILEY, PATRICIA L
Art Unit
1732
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Samsung Sdi Co., LTD.
OA Round
1 (Non-Final)
88%
Grant Probability
Favorable
1-2
OA Rounds
2y 4m
To Grant
97%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allow Rate
1112 granted / 1262 resolved
+23.1% vs TC avg
Moderate +9% lift
Without
With
+8.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
27 currently pending
Career history
1289
Total Applications
across all art units

Statute-Specific Performance

§101
1.5%
-38.5% vs TC avg
§103
44.5%
+4.5% vs TC avg
§102
16.9%
-23.1% vs TC avg
§112
26.4%
-13.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1262 resolved cases

Office Action

§102
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 . Claims 1-15 are presently pending in this application. Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Applicants’ Priority Document was filed on April 28, 2023. Specification The disclosure is objected to because of the following informalities: In paragraphs [0008] and [0018] of Applicants’ Specification, “a plurality of a plurality of conductive balls” should be amended to recite “a plurality of conductive balls”. In paragraph [0054] of Applicants’ Specification, reference is made to “penetration part 222a” (line 2 therein) and to “intaglio part 222a” (line 4 therein). It appears that “intaglio part 222a” should be amended to recite “intaglio part 212”; see line 5 in paragraph [0054]. Appropriate correction is required. Claim Objections Claim 2 is objected to because of the following informalities: In lines 5 and 6 of claim 2, “a plurality of a plurality of conductive balls” should be amended to recite “a plurality of conductive balls”. Appropriate correction is required. 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. 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 1 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Lee et al. (U. S. Patent Publication No. 2011/0281140). Regarding claim 1, Lee et al. teach a battery pack including a battery cell including an electrode assembly, and a protection circuit module (PCM), wherein the electrode assembly comprises electrode taps (“electrode tab”) electrically connected to the PCM. See Figures 1 and 2 and paragraphs [0034], [0040], and [0041] of Lee et al. The PCM includes a substrate and a plurality of protection circuits that are for preventing a battery cell from overheating or exploding due to an excessive charge, discharge or current of the battery cell (“circuit board”), wherein connection blocks (“tab connector”) are disposed on one side surface of the substrate, and are used to electrically connect the electrode taps and the PCM. Lee et al. additionally teach the feasibility in forming a plurality of grooves on one side surface of the substrate in order to expose a metal layer of the protection circuits mounted in the substrate (“intaglio…formed on a plate surface”). A welding material is applied on an upper portion of the substrate on which the metal layer is exposed, the connection blocks are disposed on the welding material, and are sintered thereto. Thus, the connection blocks are fixed to the substrate (“tab connector is electrically connected to the circuit board on the intaglio”). See Figure 3 and paragraphs [0043]-[0045], [0048], and [0049] of Lee et al. In view of these teachings, Lee et al. anticipate claim 1. Allowable Subject Matter Claims 2-8 are 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. Claims 9-15 are allowed. The following is a statement of reasons for the indication of allowable subject matter: Neither Lee et al. nor the cited references of record teach or suggest the limitations of these claims. While Lee et al., as discussed above, teach the presence of grooves on one side surface of the substrate, this reference does not teach that said grooves are concavely formed, as recited in Applicants’ claim 9. Shin et al. (U. S. Patent Publication No. 2014/0120401, Applicants’ submitted art) teaches a battery pack comprising first and second printed circuit boards, having therebetween a conductive connecting member, examples of which include anisotropic conductive films (paragraphs [0068]-[0069]). Shin et al. do not teach or suggest the conductive connecting member positioned between the circuit board and the tab connector, as recited in Applicants’ claim 2, nor does this reference teach or suggest the presence of an insulation plate positioned between the tab connector and the circuit board, as recited in claim 9. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Additional exemplary prior art includes Lee (KR 2007 0068848; English translation provided), which teaches a battery comprising an electrode assembly having two electrodes and a separator, wherein the separator includes a plurality of intaglio parts formed on both surfaces of the separator. See Figures 3 and 4 and pages 12 and 15 of Lee. Any inquiry concerning this communication or earlier communications from the examiner should be directed to PATRICIA L HAILEY whose telephone number is (571)272-1369. The examiner can normally be reached Monday-Friday, 7 a.m. to 3:30 p.m. 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, Ching-Yiu (Coris) Fung, can be reached at 571-270-5713. 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. /Patricia L. Hailey/Primary Examiner, Art Unit 1732 December 29, 2025
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Prosecution Timeline

Mar 02, 2023
Application Filed
Dec 29, 2025
Non-Final Rejection — §102
Apr 01, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601071
METHOD FOR PREPARING METAL-CARBON COMPOSITE, METAL-CARBON COMPOSITE PREPARED USING THE METHOD, AND CATALYST FOR ELECTROLYTIC REACTION INCLUDING THE COMPOSITE
2y 5m to grant Granted Apr 14, 2026
Patent 12592394
MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, AND CATALYST LAYER
2y 5m to grant Granted Mar 31, 2026
Patent 12586795
Method for Producing a Catalyst Material for an Electrode of an Electrochemical Cell
2y 5m to grant Granted Mar 24, 2026
Patent 12586796
CATALYST FOR FUEL CELL
2y 5m to grant Granted Mar 24, 2026
Patent 12577110
A POWDER OF CARBONACEOUS MATRIX PARTICLES AND A COMPOSITE POWDER, FOR USE IN THE NEGATIVE ELECTRODE OF A BATTERY, COMPRISING SUCH A POWDER
2y 5m to grant Granted Mar 17, 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
88%
Grant Probability
97%
With Interview (+8.9%)
2y 4m
Median Time to Grant
Low
PTA Risk
Based on 1262 resolved cases by this examiner. Grant probability derived from career allow rate.

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