Prosecution Insights
Last updated: April 17, 2026
Application No. 18/783,810

NEGATIVE POISSON'S RATIO MATERIALS FOR FASTENERS

Non-Final OA §101§DP
Filed
Jul 25, 2024
Examiner
UPCHURCH, DAVID M
Art Unit
3677
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
unknown
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
92%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
746 granted / 1017 resolved
+21.4% vs TC avg
Strong +18% interview lift
Without
With
+18.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
31 currently pending
Career history
1048
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
20.8%
-19.2% vs TC avg
§102
51.3%
+11.3% vs TC avg
§112
25.0%
-15.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1017 resolved cases

Office Action

§101 §DP
DETAILED ACTION 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 . Double Patenting A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co., 151 U.S. 186 (1894); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert, 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. Claims 1-14 are rejected under 35 U.S.C. 101 as claiming the same invention as that of claims 1-14 of prior U.S. Patent No. 12,070,104. This is a statutory double patenting rejection. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Fremont U.S. 2021/0289272. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID M UPCHURCH whose telephone number is (571)270-7957. The examiner can normally be reached 6AM-3PM EST M-F. 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, Jason San can be reached at (571)272-6531. 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. /DAVID M UPCHURCH/Primary Examiner, Art Unit 3677
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Prosecution Timeline

Jul 25, 2024
Application Filed
Dec 11, 2025
Non-Final Rejection — §101, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12595815
COUPLING ELEMENT
2y 5m to grant Granted Apr 07, 2026
Patent 12594873
Cable Binder for Vehicles, Cable-Binding Assembly, and Vehicle Lamp with the Assembly
2y 5m to grant Granted Apr 07, 2026
Patent 12582203
Snap-Thru Grid Fastener For Mesh Fabrics
2y 5m to grant Granted Mar 24, 2026
Patent 12577973
COLLAPSIBLE SPACER FOR SETTING GAP BETWEEN ADJACENT PANELS
2y 5m to grant Granted Mar 17, 2026
Patent 12552327
COUPLING ELEMENTS FOR EMBLEM ASSEMBLIES
2y 5m to grant Granted Feb 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
73%
Grant Probability
92%
With Interview (+18.4%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 1017 resolved cases by this examiner. Grant probability derived from career allow rate.

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