Prosecution Insights
Last updated: October 01, 2026

Examiner: COX, THADDEUS B

Tech Center 3700 • Art Units: 3637 3735 3791

This examiner grants 77% of resolved cases

Analysis

Examiner Cox manages a large volume of 1170 resolved cases in Art Unit 3637 with an allowance rate of 76.8%. This suggests a consistent and relatively favorable examination environment within Tech Center 3700. The median days to allowance of 1027 indicates a standard prosecution timeline. With 1170 cases resolved, these metrics offer a high degree of predictability for applicants navigating this art unit.

The interview lift of 19.1% is quite high, indicating that verbal communication is very effective with this examiner. For the 1170 resolved cases, interviews likely helped clarify technical nuances and reach agreement on claim scope. Practitioners should view interviews as a primary tool to improve their chances of success and potentially navigate the 1027-day median pendency more efficiently. The 19.1% lift suggests that the examiner is open to collaborative discussion to resolve outstanding rejections. Given the 76.8% baseline allowance rate, a strategy that includes an early interview is statistically supported as the most effective path to securing a patent grant.

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

Performance Statistics

76.8%
Allow Rate
+6.8% vs TC avg
1,201
Total Applications
+19.1%
Interview Lift
1027
Avg Prosecution Days
Based on 1170 resolved cases, 2023–2026

Rejection Statute Breakdown

6.5%
§101 Eligibility
21.2%
§102 Novelty
32.4%
§103 Obviousness
32.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19444236 SEX TOY Final Rejection Dongguan Mimao Electronic Technology Co., Ltd.
18437356 MEDICAL DEVICES, SYSTEMS, AND RELATED METHODS Non-Final OA Boston Scientific Scimed, Inc.
18523004 ANCHOR DEVICES, SYSTEMS, AND METHODS FOR NON-ADHERENT ANATOMICAL STRUCTURES Final Rejection BOSTON SCIENTIFIC SCIMED, INC.
18311501 INFLATABLE PENILE PROSTHESIS HAVING A CYLINDER WITH A CORE MEMBER Final Rejection Boston Scientific Scimed, Inc.
18183708 ELECTRONIC PUMP ASSEMBLY FOR AN IMPLANTABLE DEVICE HAVING A FLOW MODIFIER Final Rejection Boston Scientific Scimed, Inc.
18182607 ELECTRONIC PUMP ASSEMBLY FOR AN IMPLANTABLE DEVICE HAVING AN ACTIVE VALVE Final Rejection Boston Scientific Scimed, Inc.
17658182 INFLATABLE PENILE PROSTHESIS WITH A STRUCTURED CYLINDER Final Rejection Boston Scientific Scimed, Inc.
18418745 PATELLA-TRACKING FOR DETERMINATION OF ROTATIONAL ALIGNMENT OF "A" TIBIAIMPLANT Non-Final OA Aesculap AG
18681017 SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM Non-Final OA NTT, Inc.
18685046 PIEZOELECTRIC ACTUATOR WITH SLIDABLE COUPLER Non-Final OA Cochlear Limited
18109070 IMPLANTABLE AUDITORY STIMULATION SYSTEM AND METHOD WITH OFFSET IMPLANTED MICROPHONES Non-Final OA Cochlear Limited
18626148 Gamma Stimulation Apparatus Non-Final OA Aleddra Inc.

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