Prosecution Insights
Last updated: October 02, 2026

Examiner: LISTVOYB, GREGORY

Tech Center 1700 • Art Units: 1734 1765 1796

This examiner grants 67% of resolved cases

Performance Statistics

66.9%
Allow Rate
+1.9% vs TC avg
1,243
Total Applications
+29.6%
Interview Lift
1123
Avg Prosecution Days
Based on 1217 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
20.3%
§102 Novelty
58.8%
§103 Obviousness
7.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18576260 Antibacterial Copolymer Non-Final OA LG Chem, Ltd.
18569429 Polycarbonate Resin and Method for Preparing Same Non-Final OA LG Chem, Ltd.
18385786 BRANCHED POLY(LACTIC ACID-3-HYDROXYPROPIONIC ACID)COPOLYMER AND METHOD FOR PREPARATION THEREOF Final Rejection LG CHEM, LTD.
18250172 POLYIMIDE POLYMER FILM, SUBSTRATE FOR FLEXIBLE DISPLAY DEVICE, AND FLEXIBLE DISPLAY DEVICE USING THE SAME Non-Final OA LG CHEM, LTD.
18005403 COMPOSITION COMPRISING POLYIMIDE OR PRECURSOR THEREOF, CURED PRODUCT THEREOF, POLYIMIDE FILM COMPRISING CURED PRODUCT, LAMINATE PROVIDED WITH POLYIMIDE FILM, AND DEVICE PROVIDED WITH LAMINATE Final Rejection LG CHEM, LTD.
17775221 REACTIVE OLIGOMERS, ADDITIVE MANUFACTURING METHODS, AND ARTICLES THEREOF Final Rejection THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
18698054 USE OF AQUEOUS POLYMER COMPOSITIONS AS STAINS FOR POROUS MATERIALS Non-Final OA BASF SE
18256527 POLYETHERESTER POLYOL AND USE THEREOF FOR PRODUCING POLYURETHANE RIGID FOAM MATERIALS Non-Final OA BASF SE
18701333 USE OF COMPACTED POLYVINYL ACETALS AS BINDER IN CERAMIC GREEN SHEETS Non-Final OA KURARAY EUROPE GMBH
18697793 METHOD FOR PRODUCING POLYESTER COPOLYMER USING REUSED BIS-2-HYDROXYETHYL TEREPHTHALATE Non-Final OA SK CHEMICALS CO., LTD.
18569855 RUBBER COMPOSITION BASED ON A COPOLYMER CONTAINING ETHYLENE UNITS AND DIENE UNITS, AND POLYETHYLENE Non-Final OA COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
18694990 RFID-TAG COATING RUBBER COMPOSITION, AND TIRE Non-Final OA BRIDGESTONE CORPORATION
18701959 ARTICLES HAVING A COATING INCLUDING POLYELECTROLYTES AND A PHOTOCLEAVABLE POLYMER, AND METHODS OF MAKING SAME Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
17284494 CONDUCTIVE MOULDING COMPOUNDS Final Rejection Evonik Operations GmbH
19241027 BASE MATERIAL AND METHOD FOR PRODUCING STRUCTURE INCLUDING PHASE-SEPARATED STRUCTURE Non-Final OA TOKYO OHKA KOGYO CO., LTD.
16495898 SEMI-CRYSTALLINE POLYAMIDE COMPOSITION HAVING A HIGH GLASS TRANSITION TEMPERATURE AND A HIGH MELTING TEMPERATURE FOR A THERMOPLASTIC MATERIAL, PRODUCTION METHOD THEREOF AND USES OF SAME Non-Final OA Arkema France
18627503 RESIN, RESIN COMPOSITION, AND SHAPED OBJECT Non-Final OA Mitsubishi Chemical Corporation
18257692 POLYESTER COMPOSITIONS COMPRISING TETRAMETHYL CYCLOBUTANEDIOL AND CYCLOHEXANEDIMETHANOL HAVING AN IMPROVED CATALYST SYSTEM COMPRISING LITHIUM AND ALUMINUM ATOMS Final Rejection Eastman Chemical Company
17595107 RECYCLABLE MOLDED ARTICLES FROM BLENDS OF COPOLYESTERS AND RECYCLED PET Final Rejection Eastman Chemical Company
18570444 POLYETHYLENE COMPOSITION HAVING IMPROVED MELT STRENGTH AND FLEXIBILITY Non-Final OA SABIC GLOBAL TECHNOLOGIES B.V.
18699992 WATERBORNE POLYMERS Non-Final OA ROHM AND HAAS COMPANY
17762032 MATERIAL FOR 3D PRINTING, 3D PRINTED OBJECT, AND METHOD OF MANUFACTURING 3D PRINTED OBJECT Non-Final OA MITSUI CHEMICALS, INC.
17439727 THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED ARTICLE OF THE SAME Non-Final OA MITSUI CHEMICALS, INC.
18698930 COMPOUND AND METHOD OF PRODUCING THE COMPOUND Non-Final OA Denka Company Limited

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