Prosecution Insights
Last updated: August 17, 2026
Application No. 18/699,244

ALL-SOLID-STATE BATTERY, AND APPARATUS AND METHOD FOR MANUFACTURING ALL-SOLID-STATE BATTERY

Non-Final OA §102§103
Filed
Apr 05, 2024
Priority
Oct 07, 2021 — RE 10-2021-0133258 +2 more
Examiner
ALEJANDRO, RAYMOND
Art Unit
Tech Center
Assignee
Samsung SDI Co., Ltd.
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
12m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
931 granted / 1177 resolved
+19.1% vs TC avg
Strong +22% interview lift
Without
With
+22.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
55 currently pending
Career history
1224
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
37.6%
-2.4% vs TC avg
§102
25.7%
-14.3% vs TC avg
§112
24.9%
-15.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1177 resolved cases

Office Action

§102 §103
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statement (IDS) submitted on 04/05/24 and 06/26/25 was considered by the examiner. Drawings The drawings were received on 04/05/24. 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 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, 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claim(s) 17 and 33 are rejected under 35 U.S.C. 102(a1) as anticipated by or, in the alternative, under 35 U.S.C. 103 as obvious over Sugiyo et al 2021/0057777. As to claims 17 and 33: Sugiyo et al disclose that it is known in the art to make an all-solid-state battery (see Abstract). 1st Examiner's note: it is noted that the instant claims are being construed as product-by-process claims (i.e. the method limitation “an all-solid-state battery manufacture using the method…" has not been given patentable weight) and that the product itself does not depend on the process of making it. Accordingly, in a product-by-process claim, the patentability of a product does not depend on its method of production. In that, it is further noted that the product in the instant claims is the same as or obvious over the product of the prior art. In re Thorpe 777 F.2d 695, 698, 227 USPQ 964,966 (Fed Cir. 1985) and MPEP 2113. As a result, the process steps of a product-by-process claim do not impart any significant property or structure to the claimed end product. And, if there is any difference, the difference would have been minor and obvious. Therefore, the present claims are unpatentable over a reference that satisfies the claimed compositional or physical or property or structural limitations, and/or a reference that discloses a product made by a process that reasonably substantially comprises every limitation of the claimed process. In re Brown, 459 F.2d 531, 535, 173 USPQ 685, 688 (CCPA 1972) and In re Fessmann, 489 F.2d 742, 744 180 USPQ 324, 326 (CCPA 1974);See also In re Best, 195 USPQ 430 (CCPA 1977) [prove that prior art products do not necessarily or inherently possess characteristics] & Ex parte Gray, 10 USPQ2d 1922 (BPAI 1989) [needs to show that the claimed process imparts unexpected property or structure](Refer to MPEP 2113: Product-by-Process Claims). Therefore, the claims are anticipated by Sugiyo et al. However, if the claims are not anticipated the claims are obvious as it has been held similar products claimed in product-by-process limitations are obvious. In re Brown, 459 F.2d 531, 535, 173 USPQ 685, 688 (CCPA 1972) and In re Fessmann, 489 F.2d 742, 744 180 USPQ 324, 326 (CCPA 1974); See also In re Best, 195 USPQ 430 (CCPA 1977) [prove that prior art products do not necessarily or inherently possess characteristics] & Ex parte Gray, 10 USPQ2d 1922 (BPAI 1989) [needs to show that the claimed process imparts unexpected property or structure](Refer to MPEP 2113: Product-by-Process Claims). Claim(s) 17 and 33 are rejected under 35 U.S.C. 102(a1) as anticipated by or, in the alternative, under 35 U.S.C. 103 as obvious over Fujino et al 2020/0044284. As to claims 17 and 33: Fujino et al disclose that it is known in the art to make an all-solid-state battery (see Abstract). 1st Examiner's note: it is noted that the instant claims are being construed as product-by-process claims (i.e. the method limitation “an all-solid-state battery manufacture using the method…" has not been given patentable weight) and that the product itself does not depend on the process of making it. Accordingly, in a product-by-process claim, the patentability of a product does not depend on its method of production. In that, it is further noted that the product in the instant claims is the same as or obvious over the product of the prior art. In re Thorpe 777 F.2d 695, 698, 227 USPQ 964,966 (Fed Cir. 1985) and MPEP 2113. As a result, the process steps of a product-by-process claim do not impart any significant property or structure to the claimed end product. And, if there is any difference, the difference would have been minor and obvious. Therefore, the present claims are unpatentable over a reference that satisfies the claimed compositional or physical or property or structural limitations, and/or a reference that discloses a product made by a process that reasonably substantially comprises every limitation of the claimed process. In re Brown, 459 F.2d 531, 535, 173 USPQ 685, 688 (CCPA 1972) and In re Fessmann, 489 F.2d 742, 744 180 USPQ 324, 326 (CCPA 1974);See also In re Best, 195 USPQ 430 (CCPA 1977) [prove that prior art products do not necessarily or inherently possess characteristics] & Ex parte Gray, 10 USPQ2d 1922 (BPAI 1989) [needs to show that the claimed process imparts unexpected property or structure](Refer to MPEP 2113: Product-by-Process Claims). Therefore, the claims are anticipated by Fujino et al. However, if the claims are not anticipated the claims are obvious as it has been held similar products claimed in product-by-process limitations are obvious. In re Brown, 459 F.2d 531, 535, 173 USPQ 685, 688 (CCPA 1972) and In re Fessmann, 489 F.2d 742, 744 180 USPQ 324, 326 (CCPA 1974); See also In re Best, 195 USPQ 430 (CCPA 1977) [prove that prior art products do not necessarily or inherently possess characteristics] & Ex parte Gray, 10 USPQ2d 1922 (BPAI 1989) [needs to show that the claimed process imparts unexpected property or structure](Refer to MPEP 2113: Product-by-Process Claims). Claim(s) 17 and 33 are rejected under 35 U.S.C. 102(a1) as anticipated by or, in the alternative, under 35 U.S.C. 103 as obvious over Onodera et al 2016/0233510. As to claims 17 and 33: Onodera et al disclose that it is known in the art to make an all-solid-state battery (see Abstract). 1st Examiner's note: it is noted that the instant claims are being construed as product-by-process claims (i.e. the method limitation “an all-solid-state battery manufacture using the method…" has not been given patentable weight) and that the product itself does not depend on the process of making it. Accordingly, in a product-by-process claim, the patentability of a product does not depend on its method of production. In that, it is further noted that the product in the instant claims is the same as or obvious over the product of the prior art. In re Thorpe 777 F.2d 695, 698, 227 USPQ 964,966 (Fed Cir. 1985) and MPEP 2113. As a result, the process steps of a product-by-process claim do not impart any significant property or structure to the claimed end product. And, if there is any difference, the difference would have been minor and obvious. Therefore, the present claims are unpatentable over a reference that satisfies the claimed compositional or physical or property or structural limitations, and/or a reference that discloses a product made by a process that reasonably substantially comprises every limitation of the claimed process. In re Brown, 459 F.2d 531, 535, 173 USPQ 685, 688 (CCPA 1972) and In re Fessmann, 489 F.2d 742, 744 180 USPQ 324, 326 (CCPA 1974);See also In re Best, 195 USPQ 430 (CCPA 1977) [prove that prior art products do not necessarily or inherently possess characteristics] & Ex parte Gray, 10 USPQ2d 1922 (BPAI 1989) [needs to show that the claimed process imparts unexpected property or structure](Refer to MPEP 2113: Product-by-Process Claims). Therefore, the claims are anticipated by Onodera et al. However, if the claims are not anticipated the claims are obvious as it has been held similar products claimed in product-by-process limitations are obvious. In re Brown, 459 F.2d 531, 535, 173 USPQ 685, 688 (CCPA 1972) and In re Fessmann, 489 F.2d 742, 744 180 USPQ 324, 326 (CCPA 1974); See also In re Best, 195 USPQ 430 (CCPA 1977) [prove that prior art products do not necessarily or inherently possess characteristics] & Ex parte Gray, 10 USPQ2d 1922 (BPAI 1989) [needs to show that the claimed process imparts unexpected property or structure](Refer to MPEP 2113: Product-by-Process Claims). Allowable Subject Matter The following is a statement of reasons for the indication of allowable subject matter: a detailed search for the prior art failed to reveal or fairly suggest what is instantly claimed, in particular: the apparatus for manufacturing an all-solid state battery comprising all of the claimed components/elements satisfying the specific structural and functional interrelationship as recited in independent claims 1 and 18, respectively; additionally, the methods of manufacturing the all-solid state battery as recited in claims 13 and 29, respectively, are not taught in the prior art. Claims 1-16 and 18-32 are allowed. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to RAYMOND ALEJANDRO whose telephone number is (571)272-1282. The examiner can normally be reached Monday-Thursday (8:00 am-6:30 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 A. Smith can be reached at (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. /RAYMOND ALEJANDRO/ Primary Examiner Art Unit 1752
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Prosecution Timeline

Apr 05, 2024
Application Filed
Jul 17, 2026
Non-Final Rejection mailed — §102, §103 (current)

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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
79%
Grant Probability
99%
With Interview (+22.3%)
3y 4m (~12m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1177 resolved cases by this examiner. Grant probability derived from career allowance rate.

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