Prosecution Insights
Last updated: August 18, 2026

Examiner: LEE, CHIHYI NMN

Tech Center 1600 • Art Units: 1628

This examiner grants 33% of resolved cases

Performance Statistics

32.9%
Allow Rate
-27.1% vs TC avg
150
Total Applications
+58.5%
Interview Lift
1293
Avg Prosecution Days
Based on 82 resolved cases, 2023–2026

Rejection Statute Breakdown

2.7%
§101 Eligibility
16.2%
§102 Novelty
33.6%
§103 Obviousness
29.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17275609 PYRIMIDINYL-HETEROARYLOXY-NAPHTHYL COMPOUNDS AND METHODS OF USE Final Rejection Genentech, Inc.
17281714 ALDEHYDE CROSSLINKING, PROTEIN BASED TISSUE SCAFFOLDS, AND USES THEREOF Non-Final OA University of Florida Research Foundation, Inc.
18003807 COMPOUNDS AND METHODS OF PROMOTING OLIGODENDROCYTE PRECURSOR DIFFERENTIATION Non-Final OA The Cleveland Clinic Foundation
17761902 MLL1 INHIBITORS AND ANTI-CANCER AGENTS Non-Final OA NOVARTIS AG
18141128 INDUCTION OF IMMUNE TOLERANCE BY USING METHOTREXATE Final Rejection Genzyme Corporation
18512177 CHIRAL OR RACEMIC PYRIMIDINE-FUSED DIAZEPINONE DERIVATIVES, PREPARATION METHOD, AND APPLICATION THEREOF Non-Final OA SUN YAT-SEN UNIVERSITY
17558402 Polyphenols as Modulators of Platelet Function Non-Final OA The Brigham and Women's Hospital, Inc.
18794153 Methods for Treating Traumatic Brain Injury Non-Final OA The Government of the United States, as Represented by the Secretary of the Army
18263293 TYK2 INHIBITOR COMPOUND CONTAINING BICYCLIC RING Final Rejection CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
18508992 TRAZODONE ORAL SOLUTION Final Rejection OWP Pharmaceuticals, Inc.

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