Prosecution Insights
Last updated: July 17, 2026
Application No. 18/990,112

CAPACITOR ELEMENT

Non-Final OA §112
Filed
Dec 20, 2024
Priority
Jul 22, 2022 — JP 2022-117376 +1 more
Examiner
DOLE, TIMOTHY J
Art Unit
Tech Center
Assignee
Murata Manufacturing Co., Ltd.
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
1y 1m
Est. Remaining
81%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
203 granted / 273 resolved
+14.4% vs TC avg
Moderate +7% lift
Without
With
+6.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
11 currently pending
Career history
287
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
73.8%
+33.8% vs TC avg
§102
16.6%
-23.4% vs TC avg
§112
5.4%
-34.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 273 resolved cases

Office Action

§112
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 § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 25 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 25 recites the limitation “the cathode through conductor” and “the anode through conductor” in lines 19-20. It is unclear if the cathode through conductor is intended to be the first cathode through conductor or the second cathode through conductor. It is also unclear if the anode through conductor is intended to be first anode through conductor or the fifth anode through conductor. There is insufficient antecedent basis for this limitation in the claim. Claim 25 recites the limitation “the conductive interconnect layer is electrically connected to either the cathode through conductor or the anode through conductor” in lines 19-20, however, a similar limitation was already recited in lines 14-16. Therefore the limitations in lines 19-20 fail to further limit the claim and make it unclear as to the proper scope of the claim. Allowable Subject Matter Claims 1-24 are allowed. Claim 25 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. The following is an examiner’s statement of reasons for allowance: claims 1-25 are considered to contain allowable subject matter due to the inclusion of the following claim limitations in the claims as a whole: “at least a single fifth cathode through conductor…each of the first cathode through conductor, the second cathode through conductor, and the first anode through conductor is a direct through conductor that penetrates the sealing layer and the capacitor portion in the thickness direction and that includes an end portion connected to the conductive interconnect layer, the fifth cathode through conductor is an indirect through conductor that penetrates the outer insulating layer, the sealing layer, and the capacitor portion in the thickness direction and that includes a side surface connected to the conductive interconnect layer” as recited in claim 1; “at least a single fifth anode through conductor…each of the first cathode through conductor, the second cathode through conductor, the first anode through conductor, and the second anode through conductor is a direct through conductor that penetrates the sealing layer and the capacitor portion in the thickness direction and that includes an end portion connected to the conductive interconnect layer, the fifth anode through conductor is an indirect through conductor that penetrates the outer insulating layer, the sealing layer, and the capacitor portion in the thickness direction and that includes a side surface connected to the conductive interconnect layer” in claim 22; “at least a single fifth cathode through conductor…each of the first cathode through conductor and the first anode through conductor is a direct through conductor that penetrates the sealing layer and the capacitor portion in the thickness direction and that includes an end portion connected to the conductive interconnect layer, the fifth cathode through conductor is an indirect through conductor that penetrates the outer insulating layer, the sealing layer, and the capacitor portion in the thickness direction and that includes a side surface connected to the conductive interconnect layer” as recited in claim 24; and “at least a single fifth anode through conductor…each of the first cathode through conductor and the first anode through conductor is a direct through conductor that penetrates the sealing layer and the capacitor portion in the thickness direction and that includes an end portion connected to the conductive interconnect layer, the fifth anode through conductor is an indirect through conductor that penetrates the outer insulating layer, the sealing layer, and the capacitor portion in the thickness direction and that includes a side surface connected to the conductive interconnect layer” in claim 25. Claims 2-21 and 23 are considered to contain allowable subject matter due to their dependence on claims 1 and 22, respectively. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Timothy J Dole whose telephone number is (571)272-2229. The examiner can normally be reached M-F 6:30am-2:30pm. 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, Andrea Wellington can be reached at (571)272-4483. 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. /Timothy J. Dole/Supervisory Patent Examiner, Art Unit 2847
Read full office action

Prosecution Timeline

Dec 20, 2024
Application Filed
Jul 10, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12671034
MULTILAYER CERAMIC CAPACITOR AND METHOD OF FABRICATING THE SAME
2y 4m to grant Granted Jun 30, 2026
Patent 12658368
MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME
2y 2m to grant Granted Jun 16, 2026
Patent 12646655
SILICON CAPACITOR WITH THIN FILM DEPOSITION ON 3D STRUCTURE AND ITS MANUFACTURING METHOD
3y 3m to grant Granted Jun 02, 2026
Patent 12633460
MULTILAYER CERAMIC CAPACITOR INCLUDING DIELECTRIC CERAMIC LAYERS INCLUDING CRYSTAL GRAINS
2y 2m to grant Granted May 19, 2026
Patent 12633455
MULTILAYER CERAMIC CAPACITOR INCLUDING DIELECTRIC LAYERS AND INNER ELECTRODES INCLUDING CERAMICS WITH DIFFERENT COMPOSITIONS
2y 2m to grant Granted May 19, 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
74%
Grant Probability
81%
With Interview (+6.9%)
2y 8m (~1y 1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 273 resolved cases by this examiner. Grant probability derived from career allowance rate.

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