Prosecution Insights
Last updated: May 29, 2026

Examiner: BROOKS, KREGG T

Tech Center 1700 • Art Units: 1732 1764

This examiner grants 57% of resolved cases

Performance Statistics

56.7%
Allow Rate
-8.3% vs TC avg
779
Total Applications
+1.8%
Interview Lift
1085
Avg Prosecution Days
Based on 714 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
7.8%
§102 Novelty
74.8%
§103 Obviousness
8.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17641895 PU COMPOSITE RESINS Non-Final OA BASF SE
18025114 RESIN COMPOSITION, PREPREG, FILM PROVIDED WITH RESIN, METAL FOIL PROVIDED WITH RESIN, METAL-CLAD LAMINATE, AND WIRING BOARD Non-Final OA PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
17985357 TIRE RUBBER COMPOSITION AND TIRE Final Rejection TOYO TIRE CORPORATION
18115055 ACETOACETYL GROUP-CONTAINING POLYVINYL ALCOHOL RESIN, AND METHOD FOR PRODUCING ACETOACETYL GROUP-CONTAINING POLYVINYL ALCOHOL RESIN Final Rejection MITSUBISHI CHEMICAL CORPORATION
18324447 GLUTARIMIDE RESIN Non-Final OA KANEKA CORPORATION
18037404 POLYCARBONATE COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, AND ARTICLES FORMED THEREFROM Non-Final OA SHPP GLOBAL TECHNOLOGIES B.V.
18037642 PH-SENSITIVE MICROCAPSULE FOR DENTAL USE Non-Final OA Solventum Intellectual Properties Company
18265177 DIELECTRIC MATERIALS BASED ON BISMALEIMIDES CONTAINING CARDO/SPIRO MOIETIES Non-Final OA MERCK PATENT GMBH
18320567 METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER AQUEOUS DISPERSION, AND COMPOSITION Non-Final OA DAIKIN INDUSTRIES, LTD.
17757371 Reactive resin component, reactive resin system containing said component, and use of said component Non-Final OA Hilti Aktiengesellschaft
18546197 COMPOSITION CONTAINING (METH)ACRYLAMIDE COMPOUND AND COMPOUND HAVING POLYOXYALKYLENE CHAIN Non-Final OA Resonac Corporation
17786615 PREPREG, MOLDED ARTICLE, AND INTEGRALLY MOLDED ARTICLE Final Rejection Toray Industries, Inc.
17924189 MODIFIED LIQUID DIENE RUBBERS, RUBBER COMPOSITIONS, AND SEALING MATERIALS Non-Final OA KURARAY CO., LTD.
17753149 SYSTEMS AND METHODS FOR IMPROVED LAP SHEAR STRENGTH AND DISPLACEMENT OF TWO-COMPONENT STRUCTURAL ADHESIVES Final Rejection PPG Industries Ohio, Inc.
18005370 THIN FIBER CEMENT ROOF TILES COMPRISING CORE-SHELL EMULSIONS HAVING IMPROVED IMPACT RESISTANCE Final Rejection Dow Global Technologies LLC
18039531 ADHESIVE COMPOSITION AND ADHESIVE TAPE Final Rejection NITTO DENKO CORPORATION
17046696 Coatings for Textured 3D-Printed Substrates Non-Final OA PRC-DeSoto International, Inc.
18480907 THERMOPLASTIC POLYESTER PARTICLES AND METHODS OF PRODUCTION AND USES THEREOF Non-Final OA Xerox Corporation
18791956 MANUFACTURING METHOD OF LOW-SHRINKAGE PHOTOCURABLE MATERIAL Non-Final OA Phrozen Tech Co. Ltd.
18741291 ORGANIC ELECTROLUMINESCENT DEVICE Non-Final OA SOLUS ADVANCED MATERIALS CO., LTD
17589017 ORGANIC ELECTROLUMINESCENT DEVICE Final Rejection SOLUS ADVANCED MATERIALS CO., LTD.
17772147 CONTACT LENS AND MANUFACTURING METHOD THEREOF Final Rejection PEGAVISION CORPORATION
17906050 POWDERED MATERIAL (P) CONTAINING POLY(ARYLENE SULFIDE) (PAS) POLYMER AND ITS USE FOR ADDITIVE MANUFACTURING Non-Final OA SYENSQO SPECIALTY POLYMERS USA, LLC
17970402 ADHESIVE COMPOSITION AND FILM-LIKE ADHESIVE, AND SEMICONDUCTOR PACKAGE USING FILM-LIKE ADHESIVE AND PRODUCING METHOD THEREOF Final Rejection FURUKAWA ELECTRIC CO., LTD.
18026469 RESIN COMPOSITION, METHOD OF PRODUCING RESIN COMPOSITION, AND RESIN Non-Final OA TOAGOSEI CO., LTD.
18245597 EPOXY RESIN COMPOSITION AND CURED PRODUCT Final Rejection THREEBOND CO., LTD.
18229553 COMPONENTS FOR SEPARATING MOLECULES AND METHODS OF MAKING AND USING THE SAME Non-Final OA Pierce Biotechnology Inc.
17909077 COATING Non-Final OA Jotun A/S
17609698 SILYL TERMINATED PREPOLYMER AND COMPOSITION COMPRISING THE SAME Final Rejection UNIVERSITE DE HAUTE ALSACE
18221915 Controlled Atmosphere Fresh-Keeping Film and Application therefor Non-Final OA SHAOXING XINKAIJI NEW MATERIAL CO., LTD

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