Prosecution Insights
Last updated: May 29, 2026

Examiner: COHEN, STEFANIE J

Tech Center 1700 • Art Units: 1732 1792 1793

This examiner grants 75% of resolved cases

Performance Statistics

75.3%
Allow Rate
+10.3% vs TC avg
988
Total Applications
+2.1%
Interview Lift
1026
Avg Prosecution Days
Based on 962 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
3.2%
§102 Novelty
85.0%
§103 Obviousness
6.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18272843 METHOD FOR PRODUCING SOLID ELECTROLYTE Non-Final OA IDEMITSU KOSAN CO., LTD.
18281906 METHOD FOR PREPARING CATALYST FOR PRODUCING CARBON NANOTUBES Non-Final OA LG CHEM, LTD.
18037143 SILICA-BASED GRANULAR MEDIA Non-Final OA The Curators of the University of Missouri
18234445 ABRASION RESISTANT COATING COMPOSITION FOR WINDSHIELD WIPER BLADE APPLICATION Non-Final OA Illinois Tool Works Inc.
17911485 FLUX AND SOLDER PASTE Final Rejection SENJU METAL INDUSTRY CO., LTD.
17925993 Improved Non-Stick Coating Non-Final OA SEB S.A.
18266481 THERMAL SPRAY MATERIAL, THERMAL SPRAY COATING, METHOD FOR FORMING THERMAL SPRAY COATING, AND COMPONENT FOR PLASMA ETCHING DEVICE Non-Final OA FUJIMI INCORPORATED
18465302 CATALYST STACKED BED SYSTEM WITH VARYING METAL CONCENTRATION FOR TRANSALKYLATION PROCESS Non-Final OA UOP LLC
17421214 VEGETABLE OIL COMPOSITION FOR COATING PARTICLES Non-Final OA Arkema France
18058742 COMPOSITION AND METHOD OF SULFUR-FREE CLARIFICATION OF EXTRACT FROM SUGAR-BEARING PLANTS Final Rejection SOLENIS TECHNOLOGIES, L.P.
18464894 FLUIDIZED BED REACTOR AND METHOD FOR RECYCLING LITHIUM PRECURSOR USING SAME Non-Final OA SK INNOVATION CO., LTD.
18283428 SUSPENSION FOR THERMAL SPRAY COATINGS Non-Final OA TREIBACHER INDUSTRIE AG
17928994 ALLULOSE SYRUP Non-Final OA SAVANNA INGREDIENTS GMBH
17798548 ALLULOSE IN CRYSTALLINE FORM Non-Final OA SAVANNA INGREDIENTS GMBH
17787800 METHOD FOR MANUFACTURING A PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC COMPOSITION AND GAS DEPOLLUTING APPARATUS Non-Final OA CALISTAIR SAS
17629293 Sols, Multifunctional Applications of Sols, and Associated Products Final Rejection Sol-Gel Materials & Applications LTD

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