Prosecution Insights
Last updated: August 18, 2026

Examiner: KWON, YONG SOK

Tech Center 1600 • Art Units: 1600 1613 1614 1625

This examiner grants 25% of resolved cases

Performance Statistics

24.6%
Allow Rate
-35.4% vs TC avg
71
Total Applications
+42.7%
Interview Lift
1313
Avg Prosecution Days
Based on 61 resolved cases, 2023–2026

Rejection Statute Breakdown

3.3%
§101 Eligibility
15.2%
§102 Novelty
40.4%
§103 Obviousness
23.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17640253 NOVEL COMPOSITIONS Final Rejection DSM IP ASSETS B.V.
18134203 USE OF [(1R)-1-(2-CHLOROPHENYL)-2-(TETRAZOL-2-YL)ETHYL] CARBAMATE IN COMBINATION THERAPY Non-Final OA SK BIOPHARMACEUTICALS CO., LTD.
17792604 HERBICIDE COMPOSITIONS WITH AUXIN HERBICIDE MONOETHANOLAMINE SALTS WITH IMPROVED PROPERTIES Final Rejection MONSANTO TECHNOLOGY LLC

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