Prosecution Insights
Last updated: April 19, 2026

Examiner: LEE, RIP A

Tech Center 1700 • Art Units: 1762 1796

This examiner grants 83% of resolved cases

Performance Statistics

83.2%
Allow Rate
+18.2% vs TC avg
1381
Total Applications
-4.7%
Interview Lift
998
Avg Prosecution Days
Based on 1345 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
25.5%
§102 Novelty
31.8%
§103 Obviousness
24.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18277156 Monomer Composition for Preparing Super Absorbent Polymer Film, Preparation Method for Super Absorbent Polymer Film Using the Same, and Super Absorbent Polymer Film Prepared from the Same Non-Final OA LG Chem, Ltd.
18035981 HIGH TEMPERATURE STABLE OPTICALLY TRANSPARENT PRESSURE SENSITIVE ADHESIVES Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18104491 POLYVINYL ALCOHOL-BASED RESIN COMPOSITION AND MELT-MOLDED ARTICLE USING SAID COMPOSITION Final Rejection MITSUBISHI CHEMICAL CORPORATION
18189250 CYCLIC OLEFIN POLYMER HAVING EPOXY FUNCTIONAL GROUP PREPARED BY RING-OPENING METATHESIS POLYMERIZATION Final Rejection KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
18273372 FLUOROOLEFIN-VINYL ETHER COPOLYMER IONIC FLUOROGELS AND METHODS OF USE THEREOF Non-Final OA THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
17999086 Hybrid Catalyst Composition, Catalyst Comprising the Same, and Processes for Preparing the Same Final Rejection HANWHA SOLUTIONS CORPORATION
18451455 COPOLYMER, MOLDED BODY, EXTRUDED BODY, BLOW MOLDED BODY, TRANSFER MOLDED BODY, AND COATED ELECTRICAL WIRE Non-Final OA DAIKIN INDUSTRIES, LTD.
18449788 COPOLYMER, MOLDED BODY, AND INJECTION MOLDED BODY Non-Final OA DAIKIN INDUSTRIES, LTD.
18446746 COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE Non-Final OA DAIKIN INDUSTRIES, LTD.
18349314 METHOD FOR PRODUCING FLUOROPOLYMER COMPOSITION Non-Final OA DAIKIN INDUSTRIES, LTD.
18319564 FLUOROPOLYMER AND METHOD FOR PRODUCING SAME Non-Final OA DAIKIN INDUSTRIES, LTD.
18035815 SOLUTION PROCESS FOR PRODUCTION OF HALIDE- OR TERTIARY AMINE- FUNCTIONALIZED POLYOLEFINS Non-Final OA SABIC GLOBAL TECHNOLOGIES B.V.
18366743 COPOLYMER, COMPOSITION, MOLDED PRODUCT AND COATED ELECTRICAL WIRE Non-Final OA AGC Inc.
18276173 BICYCLIC HAFNIUM METALLOCENES HAVING NONIDENTICAL LIGANDS Non-Final OA Dow Global Technologies LLC
18529074 SEMICONDUCTIVE POLYMER COMPOSITION Final Rejection BOREALIS AG
18252464 PROPYLENE POLYMERIZATION PLANT AND PROPYLENE POLYMERIZATION PROCESS Non-Final OA BOREALIS AG
18199656 POLYMERIC GEL COMPOSITIONS FOR DETECTION OF THC Non-Final OA XEROX CORPORATION
17927447 METHOD FOR PRODUCING CATALYST FOR POLYMERIZATION OF OLEFIN, CATALYST FOR POLYMERIZATION OF OLEFIN, AND METHOD FOR PRODUCING POLYMER OF OLEFIN Final Rejection TOHO TITANIUM CO., LTD.
18247420 CYCLIC OLEFIN COPOLYMER PRODUCTION METHOD Final Rejection Polyplastics Co., Ltd.
18267792 METHOD FOR RECOVERING RESIDUAL MONOMERS IN THE PREPARATION OF VINYL ESTER-ETHYLENE COPOLYMERS Non-Final OA WACKER CHEMIE AG
18039704 POLYPROPYLENE POLYMER FOR PRODUCING BIAXIALLY ORIENTED FILMS AND OTHER ARTICLES Non-Final OA W.R. Grace & Co.-CONN.
18029333 MONOMODAL PROPYLENE RANDOM COPOLYMER WITH HIGH IMPACT STRENGTH Non-Final OA W.R. Grace & Co.-Conn
18263082 TRIAZINE-BASED SELF-ASSEMBLING SYSTEM Non-Final OA Council of Scientific and Industrial research
17995717 RECYCLE CONTENT POLYPROPYLENE Non-Final OA ExxonMobil Product Solutions Company
18263568 ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE AND PREPARATION METHOD THEREFOR Non-Final OA SINOPEC YANGZI PETROCHEMICAL CO., LTD.
17573403 BIAXIALLY AND MONOAXIALLY ORIENTED FILMS, LAMINATES AND OTHER STRUCTURES INCLUDING STARCH-BASED POLYMERIC MATERIALS Final Rejection BIOLOGIQ, INC.

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