Prosecution Insights
Last updated: April 19, 2026

Examiner: CHOI, TAEKWON NMN

Tech Center 3600 • Art Units: 3615

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-52.0% vs TC avg
17
Total Applications
Interview Lift
1096
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

4.4%
§101 Eligibility
28.3%
§102 Novelty
32.6%
§103 Obviousness
30.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18534393 OMNIDIRECTIONAL ROTATION DRIVE DEVICE Non-Final OA KIA CORPORATION
18516796 VEHICLE WHEEL Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18404120 NON-PNEUMATIC TIRE WITH Y-SHAPED SPOKE STRUCTURE Non-Final OA The Goodyear Tire & Rubber Company
18406234 VALVE, TIRE PRESSURE ADJUSTMENT METHOD, AND TIRE PRESSURE ADJUSTMENT APPARATUS Non-Final OA Shenzhen Yinwang Intelligent Technologies Co., Ltd.
18525236 RUBBER CRAWLER Non-Final OA BRIDGESTONE CORPORATION
18608067 CONNECTING ELEMENT AND TRACTION CHAIN Non-Final OA Nordic Traction Oy
18690865 TIRE AIR REPLENISHING DEVICE Non-Final OA MURAKAMI CORPORATION
18690874 TIRE AIR FILLING DEVICE Non-Final OA MURAKAMI CORPORATION
18508733 WHEELS, TRACKS SYSTEMS, AND WHEEL ASSEMBLIES Non-Final OA SOUCY INTERNATIONAL INC.
18418973 LINKED DRIVE TRACK AND RELATED COMPONENTS AND METHODS Non-Final OA Splash Pool & Spa, Inc.
18460614 DEVICE FOR INCREASING TIRE TRACTION Non-Final OA Laclede Chain Manufacturing Company

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