Prosecution Insights
Last updated: August 17, 2026

Examiner: LEE, SIN J

Tech Center 3700 • Art Units: 1613 1615 1722 1795 3785

This examiner grants 69% of resolved cases

Performance Statistics

68.9%
Allow Rate
-1.1% vs TC avg
1,109
Total Applications
+25.5%
Interview Lift
1025
Avg Prosecution Days
Based on 1054 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
19.4%
§102 Novelty
47.7%
§103 Obviousness
20.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18649602 SUSPENSIONS OF RADIOPAQUE CROSSLINKED HYDROGEL PARTICLES IN CARRIER FLUIDS CONTAINING BIOCOMPATIBLE HYDROPHILIC POLYMERS Final Rejection Boston Scientific Scimed, Inc.
18488521 Aerosol Personal Care Products Final Rejection The Procter & Gamble Company
17082929 5HT AGONISTS FOR TREATING DISORDERS Final Rejection The Regents of the University of California
18870008 COSMETIC HAIR TREATMENT PROCESS, COMPRISING A WASHING STEP, A STEP OF APPLYING A COSMETIC COMPOSITION COMPRISING AMINO ACIDS AND HYDROXYLATED (POLY)CARBOXYLIC ACIDS, AND THEN A CONDITIONING STEP Non-Final OA L'OREAL
18906267 Compositions Containing Trihydroxystearin and Oil For Inhibiting Trihydroxystearin Crystallization Non-Final OA L'OREAL
17162392 CLEANSING COMPOSITION PROVIDING ENHANCED DEPOSITION OF SALICYLIC ACID FOR ACNE TREATMENT Non-Final OA L'OREAL

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