Prosecution Insights
Last updated: October 02, 2026

Examiner: STRIMBU, GREGORY J

Tech Center 3600 • Art Units: 3612 3634

This examiner grants 56% of resolved cases

Analysis

Gregory J. Strimbu is an examiner in Tech Center 3600 and Art Unit 3612. He has a very large caseload of 932 resolved cases. His allowance rate is 56.3 percent, which is a moderate figure that suggests a balanced and thorough examination style. Applicants have a slightly better than even chance of success, but they must be prepared to address his concerns effectively to secure a grant under this 56.3 percent rate.

The most striking aspect of Strimbu's data is his interview lift of 80.4 percent. This is an exceptionally high figure, indicating that interviews are almost essential for success in his docket. Direct dialogue with Strimbu appears to be the primary mechanism for overcoming rejections and moving cases toward allowance. Practitioners should make an interview a mandatory part of their prosecution strategy to capitalize on this 80.4 percent lift.

The median days to allowance for Strimbu is 1156. This timeline is typical for his tech center, representing a wait of an extended period. While the allowance rate is moderate, the high interview lift provides a clear tactical advantage for those willing to engage. By prioritizing direct communication, applicants can navigate the 1156-day process with a much higher probability of a positive final disposition.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

56.4%
Allow Rate
+4.4% vs TC avg
970
Total Applications
+80.4%
Interview Lift
1156
Avg Prosecution Days
Based on 933 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
17.3%
§102 Novelty
38.7%
§103 Obviousness
41.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19002461 MULTIFUNCTIONAL HINGES FOR VEHICLE CLOSURES Final Rejection Rivian IP Holdings, LLC
18444290 HINGE FOR MITIGATING FORCE TRANSFER Final Rejection Rivian IP Holdings, LLC
19157508 SLIDING DOOR INSERT FOR RETROFITTING A SLIDING DOOR IN A SLIDING DOOR CASSETTE OF AN EXPANDABLE SLIDING DOOR, SLIDING DOOR CASSETTE HAVING A SLIDING DOOR INSERT, AND RETROFITTING METHOD Non-Final OA INVENTIO AG
18142769 APPRATUS AND METHOD FOR WINDOW REGULATOR RAIL ADJUSTMENT Non-Final OA INTEVA PRODUCTS, LLC
19043177 ANTENNA FOR A MOTORIZED WINDOW TREATMENT Non-Final OA Lutron Technology Company LLC
19234108 SUPPORTING ROD COMPONENT, VEHICLE DOOR ASSEMBLY, AND VEHICLE Final Rejection BYD COMPANY LIMITED
19110107 DOOR OPENING AND CLOSING DEVICE AND ELECTRICAL APPARATUS Non-Final OA MIDEA GROUP CO., LTD.
19098140 DOOR DRIVING UNIT AND VEHICLE INCLUDING THE SAME Final Rejection PHA Co., Ltd.
18520476 REAR DOOR ASSEMBLY Non-Final OA NISSAN NORTH AMERICA, INC.
18685530 SPINDLE DRIVE Non-Final OA Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
19021261 HINGE ASSEMBLY OF SCISSOR DOOR AND VEHICLE HAVING SAME Non-Final OA GEELY AUTOMOBILE RESEARCH INSTITUTE (NINGBO) CO., LTD.
18446974 SAFETY DEVICE FOR AUTOMATED DOOR SYSTEMS, DOOR SYSTEM EQUIPPED THEREWITH AND OPERATING METHOD FOR SUCH A DOOR SYSTEM Non-Final OA dormakaba Deutschland GmbH

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