Prosecution Insights
Last updated: April 19, 2026

Examiner: KRYLOVA, IRINA

Tech Center 1700 • Art Units: 1732 1764 1765 1796

This examiner grants 36% of resolved cases

Performance Statistics

36.4%
Allow Rate
-28.6% vs TC avg
821
Total Applications
+48.1%
Interview Lift
1583
Avg Prosecution Days
Based on 753 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
11.9%
§102 Novelty
50.6%
§103 Obviousness
19.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18664259 BINDER AND PREPARATION METHOD THEREOF, SEPARATOR, ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18183420 FOAMABLE RESIN COMPOSITION, MOLDED RESIN FOAM, AND PRODUCTION METHOD THEREFOR Final Rejection TOYODA GOSEI CO., LTD.
18028852 SHOE MIDSOLE Non-Final OA COOPER-STANDARD AUTOMOTIVE, INC.
17414726 PRODUCTION OF RIGID POLYURETHANE FOAM Final Rejection Evonik Operations GmbH
18028282 Super Absorbent Polymer and Preparation Method Thereof Non-Final OA LG Chem, Ltd.
17595091 (CO)POLYMER MATRIX COMPOSITES COMPRISING THERMALLY-CONDUCTIVE PARTICLES AND INTUMESCENT PARTICLES AND METHODS OF MAKING THE SAME Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
17815232 RUBBER COMPOSITION AND A TIRE Final Rejection The Goodyear Tire & Rubber Company
18044078 LIQUID COMPOSITION SET, POROUS RESIN MANUFACTURING APPARATUS, AND POROUS RESIN MANUFACTURING METHOD Final Rejection RICOH COMPANY, LTD.
17792209 Non-Blocking Multilayer Elastic Composition Final Rejection Kimberly-Clark Worldwide, Inc.
18268012 COMPOSITE RESIN COMPOSITION FOR GEOCELL OR CORALCELL Non-Final OA HANWHA SOLUTIONS CORPORATION
18451525 COPOLYMER, MOLDED BODY, EXTRUDED BODY, AND TRANSFER MOLDED BODY Non-Final OA DAIKIN INDUSTRIES, LTD.
18449845 COPOLYMER, MOLDED ARTICLE, INJECTION MOLDED ARTICLE AND COVERED WIRE Non-Final OA DAIKIN INDUSTRIES, LTD.
18447502 MODIFIED FLUORORESIN MATERIAL, MATERIAL FOR CIRCUIT BOARD, LAMINATE FOR CIRCUIT BOARD, CIRCUIT BOARD, AND METHOD FOR PRODUCING MODIFIED FLUORORESIN MATERIAL Non-Final OA DAIKIN INDUSTRIES, LTD.
18191461 COPOLYMER, INJECTION MOLDED BODY, MEMBER TO BE COMPRESSED, AND COATED WIRE Final Rejection DAIKIN INDUSTRIES, LTD.
18209737 CURABLE RESIN COMPOSITION, SEMICONDUCTOR ENCAPSULATION MATERIAL, ADHESIVE, ADHESIVE FILM, PREPREG, INTERLAYER INSULATING MATERIAL, AND PRINTED-WIRING BOARD Non-Final OA Shin-Etsu Chemical Co., Ltd.
18273849 Low Odor Heat-Expandable Materials Non-Final OA Zephyros, Inc.
17796809 THERMALLY EXPANDABLE COMPOSITIONS COMPRISING EXPANDABLE GRAPHITE Final Rejection SIKA TECHNOLOGY AG
18269094 HYDROGENATED PRODUCT OF BLOCK COPOLYMER, RESIN COMPOSITION, AND METHOD FOR PRODUCING HYDROGENATED PRODUCT OF BLOCK COPOLYMER Non-Final OA KURARAY CO., LTD.
18262622 HYDROCARBYL-MODIFIED METHYLALUMINOXANE COCATALYSTS FOR BISPHENYLPHENOXY METAL-LIGAND COMPLEXES Non-Final OA Dow Global Technologies LLC
18251159 A HIGH ENERGY RETURN FOAM AND METHOD FOR PREPARING THE SAME Final Rejection Dow Global Technologies LLC
18250382 POLYOLEFIN FOAM BEADS AND PROCESS FOR PRODUCING THE SAME Final Rejection Dow Global Technologies LLC
18004124 PREPARATION OF LOW ODOR POLYURETHANE FOAMS Final Rejection Dow Global Technologies LLC
18261497 FIBER REINFORCED COMPOSITION COMPRISING A PROPYLENE RANDOM COPOLYMER Non-Final OA BOREALIS AG
17799302 EXPANDED POLYPROPYLENE BEADS, A PROCESS FOR PRODUCING EXPANDING POLYPROPYLENE BEADS, MOLDED ARTICLES FORMED FROM EXPANDED POLYPROPYLENE BEADS, AND A PROCESS FOR FORMING SUCH MOLDED ARTICLES Non-Final OA Borealis AG
18276745 HOLLOW PARTICLES Non-Final OA ZEON CORPORATION
17450858 PUMPABLE, THERMALLY CURABLE AND EXPANDABLE PREPARATIONS Non-Final OA Henkel AG & Co. KGaA
17450861 PUMPABLE, THERMALLY EXPANDABLE PREPARATION Non-Final OA Henkel AG & Co. KGaA
18194091 PVDF FOR METAL/METAL ION BATTERIES Non-Final OA SYENSQO SPECIALTY POLYMERS ITALY S.P.A.
18211784 POLYMERIC SHELLS AND PARTICLES FOR VACUUM INSULATION PANELS Non-Final OA UT-Battelle, LLC
18121338 MICROPOROUS POLYMER FIBERS AND THEIR USE IN ENVIRONMENTAL REMEDIATION Non-Final OA UT-Battelle, LLC

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