Prosecution Insights
Last updated: August 18, 2026

Examiner: EGWIM, KELECHI CHIDI

Tech Center 1700 • Art Units: 1762 1764 1796

This examiner grants 70% of resolved cases

Performance Statistics

69.9%
Allow Rate
+4.9% vs TC avg
846
Total Applications
+13.9%
Interview Lift
1143
Avg Prosecution Days
Based on 797 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
47.7%
§102 Novelty
27.3%
§103 Obviousness
20.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18683475 POLYESTER RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE MANUFACTURED USING THE SAME Non-Final OA LG CHEM, LTD.
17435886 Modified Conjugated Diene-Based Polymer, Method for Preparing the Same and Rubber Composition Including the Same Non-Final OA LG Chem, Ltd.
17783669 NOVEL BINDER COMPOSITION Non-Final OA BASF SE
17619758 THERMOPLASTIC MOLDING COMPOSITION Non-Final OA BASF SE
18133175 Modified Conjugated Diene-Based Polymer, Production Method for Modified Conjugated Diene-Based Polymer, Modified Conjugated Diene-Based Polymer Composition, and Rubber Composition Non-Final OA Asahi Kasei Kabushiki Kaisha
18028843 Molded Bale Final Rejection Asahi Kasei Kabushiki Kaisha
18563021 RUBBER COMPOSITION AND TIRE Non-Final OA BRIDGESTONE CORPORATION
18555552 FLUOROPOLYMER COMPOSITIONS COMPRISING UNCROSSLINKED FLUOROPOLYMER SUITABLE FOR COPPER AND ELECTRONIC TELECOMMUNICATIONS ARTICLES Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18257780 DILUTION-STABLE AQUEOUS COMPOSITIONS FOR THE MASS HYDROPHOBIZATION OF MINERAL BUILDING MATERIALS Non-Final OA Evonik Operations GmbH
18089616 ANTI-REFLECTANCE FILM AND DISPLAY DEVICE Non-Final OA Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
18045136 CURABLE COMPOSITION Final Rejection KANEKA CORPORATION
18234520 ZINC OXIDE, RUBBER COMPOSITION FOR RUBBER-STEEL CORD COMPOSITES, AND PNEUMATIC TIRE Non-Final OA Toyo Tire Corporation
18003793 WATER-SOLUBLE FILM AND PACKAGING Non-Final OA KURARAY CO., LTD.
18003785 WATER-SOLUBLE FILM AND PACKAGING Final Rejection KURARAY CO., LTD.
17938634 SILICA-REINFORCED RUBBER COMPOSITIONS AND ARTICLES MADE THEREFROM Final Rejection Momentive Performance Materials Inc.

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