Prosecution Insights
Last updated: May 29, 2026

Examiner: YOO, JUN S

Tech Center 3700 • Art Units: 3726

This examiner grants 78% of resolved cases

Performance Statistics

78.1%
Allow Rate
+8.1% vs TC avg
593
Total Applications
+21.1%
Interview Lift
882
Avg Prosecution Days
Based on 571 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
8.9%
§102 Novelty
79.7%
§103 Obviousness
8.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18340551 MACHINE TOOL Non-Final OA BROTHER KOGYO KABUSHIKI KAISHA
18336238 ADJUSTABLE BUSHING ASSEMBLY FOR HOLE LOCATION AND DRILLING Non-Final OA The Boeing Company
18574747 COATED TOOL AND CUTTING TOOL Non-Final OA KYOCERA CORPORATION
18890205 METHOD FOR MANUFACTURING FIN Non-Final OA DAIKIN INDUSTRIES, LTD.
18274589 SURFACE-COATED CUTTING TOOL Non-Final OA MITSUBISHI MATERIALS CORPORATION
19060396 ROBOT ARRANGEMENT FOR ASSEMBLING A PART Non-Final OA CRANFIELD UNIVERSITY
18338686 POCKET HOLE JIG Non-Final OA Techtronic Cordless GP
18563967 METHOD FOR MANUFACTURING A TIMEPIECE MOVEMENT COMPONENT Non-Final OA ROLEX SA
18351679 CUTTING BLADE STOCK APPARATUS Non-Final OA DISCO CORPORATION
18757407 FULLY AUTOMATED FACTORY FOR SOLAR PLANT Non-Final OA Terabase Energy, Inc.
18279456 METAL CUTTING MILLING TOOL Non-Final OA AB SANDVIK COROMANT
18574999 COATED CUTTING TOOL Non-Final OA WALTER AG
18335279 Cutting Machining Apparatus Non-Final OA NISSIN MANUFACTURING CO., LTD.

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