Prosecution Insights
Last updated: August 18, 2026

Examiner: LEE, HOI YAN NMN

Tech Center 1600 • Art Units: 1623 1693

This examiner grants 41% of resolved cases

Performance Statistics

41.0%
Allow Rate
-19.0% vs TC avg
152
Total Applications
+79.2%
Interview Lift
1221
Avg Prosecution Days
Based on 78 resolved cases, 2023–2026

Rejection Statute Breakdown

3.1%
§101 Eligibility
17.1%
§102 Novelty
41.0%
§103 Obviousness
17.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18041785 5'-SUBSTITUTED NUCLEOSIDE MONOPHOSPHATES, PRODRUGS THEREOF, AND USES RELATED THERETO Non-Final OA EMORY UNIVERSITY
17773911 7-PYRIMIDINE-2-YL-OXY-INDAZOLE DERIVATIVES AND THEIR USE AS HERBICIDES Non-Final OA SYNGENTA CROP PROTECTION AG
17625020 POTENTIATION OF ANTIVIRAL NUCLEOBASES AS RNA VIRUS THERAPY Non-Final OA REGENTS OF THE UNIVERSITY OF MINNESOTA
17502665 Dietary Supplements and Composition for Treating Cancer Non-Final OA The Trustees of Princeton University
18237624 NASAL SPRAY USING PENTOSAN POLYSULFATE AND MUCOPOLYSACCHARIDE POLYSULFATE FOR COVID-19 PREVENTION AND TREATMENT Non-Final OA Rensselaer Polytechnic Institute
17297586 D-PSICOSE CRYSTAL AND PREPARATION METHOD THEREFOR Non-Final OA CJ CHEILJEDANG CORPORATION
17594617 PHENETHYL SUBSTITUTED IMIDAZO[4,5-C]QUINOLINE COMPOUNDS WITH AN N-1 BRANCHED GROUP Final Rejection 3M INNOVATIVE PROPERTIES COMPANY
18011341 SAPONIN CONTAINING EXTRACTS PREPARED FROM HESPERALOE USEFUL IN THE TREATMENT OF NON-HUMAN ANIMALS Non-Final OA KIMBERLY-CLARK WORLDWIDE, INC.
17478016 REVERSIBLE MODIFICATION OF NUCLEOTIDES Final Rejection Illumina Cambridge Limited
17999613 COMPOSITION COMPRISING GLUCOSE OLIGOSACCHARIDE AND PROCESS FOR MAKING THE SAME AND USE THEREOF Non-Final OA CARGILL, INCORPORATED
18004271 CONJUGATION OF PROTEINS TO POLYSACCHARIDES USING A PHOSPHATE BRIDGE Final Rejection Wisconsin Alumni Research Foundation
18577948 MULTIPLEXING TARGETING LIGANDS THROUGH CLICK CHEMISTRY AT THE ANOMERIC SITE OF SUGARS Non-Final OA ALNYLAM PHARMACEUTICALS, INC.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month