Prosecution Insights
Last updated: April 19, 2026
Application No. 18/561,710

SHOCK-ABSORBING MEMBER AND VEHICLE

Non-Final OA §112
Filed
Nov 16, 2023
Examiner
SCHWARTZ, CHRISTOPHER P
Art Unit
3616
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Sumitomo Chemical Co., Ltd.
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
2y 6m
To Grant
91%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allow Rate
1636 granted / 1917 resolved
+33.3% vs TC avg
Moderate +6% lift
Without
With
+5.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
49 currently pending
Career history
1966
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
51.0%
+11.0% vs TC avg
§102
14.0%
-26.0% vs TC avg
§112
31.3%
-8.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1917 resolved cases

Office Action

§112
DETAILED ACTION Information Disclosure Statement The information disclosure statement has been received and considered. 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. Claims 1-6 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 1 it is unclear whether applicants are claiming a method of calculating a cell wall thickness gradient of a shock absorbing member having a honeycomb structure or the shock absorbing member comprising a molded part with a honeycomb structure. The preamble of the claim indicates that the structure of the device is to be claimed whereas the ‘procedure steps’ indicate a method is to be claimed. This is confusing since the limitations cross different statutory classes of invention and therefore becomes unclear which class of invention applicant’s are looking to patent. Further the limitations “[method of calculating a cell wall thickness gradient]” on lines 6 and 10 are confusing since 1) limitations in parenthesis are considered as having no effect on the scope of the claims and 2) it appears from MPEP guidelines on amending the claims that these limitations are to be deleted. Also if the method of calculating a cell wall thickness gradient is to be claimed the limitations “procedure 1).. procedure 4)” etc. should be replaced with “steps” (I.e. step 1, step 2 etc.). Lastly it appears the expression “(G)” should come at the end of the claim not the middle of it. Allowable Subject Matter Claims 1-6 (as best understood) appear to 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER P SCHWARTZ whose telephone number is (571)272-7123. The examiner can normally be reached 10:00 A.M.-7:00P.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, Rob Siconolfi can be reached at 571-272-7124. 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. /CHRISTOPHER P SCHWARTZ/Primary Examiner, Art Unit 3616 1/22/26
Read full office action

Prosecution Timeline

Nov 16, 2023
Application Filed
Jan 22, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601384
FLUID PRESSURE DUMPER
2y 5m to grant Granted Apr 14, 2026
Patent 12590614
FLOATING CALIPER BRAKE HAVING TWO METAL SECTIONS AND ONE ELASTOMER SECTION
2y 5m to grant Granted Mar 31, 2026
Patent 12589722
Service Brake Control System for a Combination Vehicle
2y 5m to grant Granted Mar 31, 2026
Patent 12583275
SHOCK ABSORBER
2y 5m to grant Granted Mar 24, 2026
Patent 12584529
BORONIZED BRAKE DISC ROTOR
2y 5m to grant Granted Mar 24, 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
85%
Grant Probability
91%
With Interview (+5.9%)
2y 6m
Median Time to Grant
Low
PTA Risk
Based on 1917 resolved cases by this examiner. Grant probability derived from career allow rate.

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