Prosecution Insights
Last updated: April 19, 2026
Application No. 18/664,601

CERAMIC LAMINATE INCLUDING A PROTRUSION AND MULTILAYER CERAMIC CAPACITOR

Non-Final OA §Other
Filed
May 15, 2024
Examiner
HUGHES, DEANDRA M
Art Unit
3992
Tech Center
3900
Assignee
Murata Manufacturing Co. Ltd.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
97%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allow Rate
138 granted / 177 resolved
+18.0% vs TC avg
Strong +19% interview lift
Without
With
+19.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
21 currently pending
Career history
198
Total Applications
across all art units

Statute-Specific Performance

§101
3.7%
-36.3% vs TC avg
§103
21.5%
-18.5% vs TC avg
§102
14.0%
-26.0% vs TC avg
§112
29.5%
-10.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 177 resolved cases

Office Action

§Other
NON-FINAL OFFICE ACTION Acknowledgements 1. This non-final Office Action addresses broadening reissue U.S. Application No. 18/664,601 (“instant application”). Examiners find the actual filing date of the instant application is May 15, 2024. 2. The instant application is a broadening reissue application of U.S. Patent No. 11,335,511, (“‘511 Patent”) issued May 17, 2022. The ‘511 Patent was filed on Jan. 13, 2020 as U.S. Application No. 16/740,716 (“716 Application”), titled “CERAMIC LAMINATE INCLUDING A PROTRUSION AND MULTILAYER CERAMIC CAPACITOR”. 3. Examiners do not find any certificates of correction, ongoing/previous proceedings before the Office, or current ongoing litigation involving the ‘511 Patent. 4. The ‘511 Patent issued with claims 1-3 (“Patented Claims”). In the preliminary amendment filed May 15, 2024 ("MAY 2024 CLAIM AMENDMENTS"), claims 2-3 are cancelled and claims 4-16 added. 5. Claims 1 and 4-16 are pending and grouped as follows: claims 1 and 4-9; and claims 10-16. Priority Claims 6. The instant application is a division of application No. 15/857,687 filed on Dec. 29, 2017, now Pat. No. 10,573,466. 7. Examiners find the instant application claims foreign priority to JP2017-000217 filed Jan. 4, 2017. 8. The presumed effective U.S. filing date of the instant application is Dec. 29, 2017, which is the filing date of the ‘687 Application. Reissue Declaration 9. Claims 1 and 4-16 are rejected as being based upon a defective reissue declaration under 35 U.S.C. 251. See 37 CFR 1.175. Specifically, the ‘511 Patent has two named inventors: (1) Kotaro Kishi and (2) Takashi Sawada. The reissue application declaration by assignee states that “additional inventors are named on separately numbers sheets attached thereto.” See screenshot below. PNG media_image1.png 214 832 media_image1.png Greyscale This reissue declaration is defective because Examiners do not find inventor Takashi Sawada named on separately numbered sheets attached thereto. As to the description of the error, Examiner’s suggest replacing the following language, with the language stated below. PNG media_image2.png 54 704 media_image2.png Greyscale --Claim 1 has been broadened by removing the limitation “the laminate has cubic or a substantially cubic shape,” which was unduly narrowing.-- Allowable Subject Matter 10. If a sufficient reissue declaration is filed, then claims 1 and 4-16 would be in condition for allowance. As to claims 1 and 4-9, the prior art does not disclose or make obvious “the laminate includes two or more exposure regions at which the plurality of 2nd internal electrode layers and at least one of the plurality of ceramic layers interposed between the plurality of 2nd internal electrode layers are both exposed; and on at least one of the four surfaces, the laminate includes a protrusion in which the exposure region protrudes outward, and the 1st external electrode covers the protrusion” in combination with the other limitations of the claims. As to claims 10-16, the prior art does not disclose or make obvious “the laminate includes at least one exposure region at which the 2nd internal electrode layers and at least one of the plurality of ceramic layers that is interposed between the 2nd internal electrode layers are both exposed; the at least one exposure region is provided on at least the 1st side surface; and on at least the 1st side surface, the laminate includes a protrusion in which the exposure region protrudes outward, and the 1st external electrode covers the protrusion” in combination with the other limitations of the claims. Conclusion 11. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DEANDRA M HUGHES whose telephone number is (571)272-6982. The examiner can normally be reached Generally M-Th 8AM-6PM. 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, Hetul Patel can be reached at 571-272-4184. 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. Signed: /DEANDRA M HUGHES/Reexamination Specialist, Art Unit 3992 Conferees: /CHRISTINA Y. LEUNG/Primary Examiner, Art Unit 3991 /H.B.P/ Hetul PatelSupervisory Patent Examiner, Art Unit 3992
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Prosecution Timeline

May 15, 2024
Application Filed
May 14, 2024
Response after Non-Final Action
Mar 12, 2026
Non-Final Rejection — §Other (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
78%
Grant Probability
97%
With Interview (+19.2%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 177 resolved cases by this examiner. Grant probability derived from career allow rate.

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