Prosecution Insights
Last updated: October 27, 2026

Taekwon Nmn Choi, USPTO Patent Examiner

Listed by the USPTO as CHOI, TAEKWON NMN

Tech Center 3600 • Art Units: 3615

This examiner grants 80% of resolved cases

Analysis

CHOI, TAEKWON NMN is assigned to Tech Center 3600 and Art Unit 3615. The profile reports 15 resolved cases, an 80.0% allowance rate, and a median of 907 days to allowance. The interview lift is 0.0%, so the reported data shows no interview-related outcome change.

Toyota Motor Corporation, Soucy International Inc., and Gacw Incorporated are the listed leading companies. ADD+G - 27975, HAUPTMAN HAM, LLP, and FisherBroyles, LLP are the listed leading firms. The limited record supports case-specific evaluation rather than broad conclusions about interview strategy.

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

Performance Statistics

80.0%
Allow Rate
+28.0% vs TC avg
44
Total Applications
+0.0%
Interview Lift
907
Avg Prosecution Days
Based on 15 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
29.4%
§102 Novelty
38.1%
§103 Obviousness
30.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18979836 SPROCKET BASED CARRIER ROLLER FOR WASTE HANDLER DOZERS Non-Final OA Deere & Company
19064696 VEHICLE WHEEL STRUCTURE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
19052284 VEHICLE WHEEL STRUCTURE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18516796 VEHICLE WHEEL Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18894933 MILITARY VEHICLE WITH TRACK TENSIONING SYSTEM Final Rejection Oshkosh Defense, LLC
18525236 RUBBER CRAWLER Final Rejection BRIDGESTONE CORPORATION
19208955 DUAL WHEEL ASSEMBLY FOR VEHICLE Non-Final OA MTD PRODUCTS INC
18960737 DEFORMABLE SUPPORT WHEEL WITH RESILIENT CHAMBER AND TRACK SYSTEM HAVING SAME Non-Final OA SOUCY INTERNATIONAL INC.
18667562 WHEELS WITH ANTI-BUILD-UP PROPERTIES, TRACK SYSTEMS AND VEHICLES WITH SAME Final Rejection SOUCY INTERNATIONAL INC.
18512494 MOUNTING AND SEALING ASSEMBLY Final Rejection L&H Industrial, Inc.

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Frequently Asked Questions

What is examiner Taekwon Nmn Choi's allowance rate?

80.0% of resolved applications examined by Taekwon Nmn Choi were allowed (15 resolved cases), compared with 79.2% across Art Unit 3615 over the last five years.

Does an interview help with examiner Taekwon Nmn Choi?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Taekwon Nmn Choi take to allow a patent?

Applications allowed by Taekwon Nmn Choi took 907 days on average from filing to allowance.

Which art unit does examiner Taekwon Nmn Choi work in?

Taekwon Nmn Choi examines applications in Art Unit 3615 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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