Prosecution Insights
Last updated: October 02, 2026

Examiner: LEE, RIP A

Tech Center 3700 • Art Units: 1745 1762 1763 1764 1766 1787 1796 3794

This examiner grants 84% of resolved cases

Performance Statistics

83.5%
Allow Rate
+13.5% vs TC avg
1,397
Total Applications
-4.2%
Interview Lift
954
Avg Prosecution Days
Based on 1379 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
25.7%
§102 Novelty
33.7%
§103 Obviousness
24.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18885870 POWDER COATING, COATING AND ARTICLE Non-Final OA DAIKIN INDUSTRIES, LTD.
18446746 COPOLYMER, MOLDED BODY, INJECTION MOLDED BODY, AND COATED ELECTRICAL WIRE Final Rejection DAIKIN INDUSTRIES, LTD.
18665682 UV/HEVL-FILTERING SILICONE HYDROGEL CONTACT LENSES Non-Final OA Alcon Inc.
18593175 DOUBLE LAYER TUBING FOR IV INFUSION SETS Non-Final OA CareFusion 303, Inc.
18467201 CONDUCTIVE ELASTOMERIC FOAM MATERIALS AND METHODS OF USE Non-Final OA Meta Platforms Technologies, LLC
17999086 Hybrid Catalyst Composition, Catalyst Comprising the Same, and Processes for Preparing the Same Non-Final OA HANWHA SOLUTIONS CORPORATION
18567296 SEMICONTINUOUS SUSPENSION POLYMERIZATION OF POLYACRYLATES IN A CAPILLARY REACTOR Non-Final OA Evonik Operations GmbH
18395974 METHOD FOR PRODUCING PERFLUORINATED COMPOUND, AND METHOD FOR PRODUCING FLUORINATED POLYMER Non-Final OA AGC INC.
18686522 COPOLYMER, PIEZOELECTRIC MATERIAL, PIEZOELECTRIC FILM, AND PIEZOELECTRIC ELEMENT Non-Final OA TDK CORPORATION
18518613 REACTOR APPARATUS, AND VINYL-BASED POLYMER MANUFACTURING METHOD Non-Final OA Shin-Etsu Chemical Co., Ltd.
18569661 PROCESS OF MAKING CATALYTICALLY-ACTIVE PREPOLYMER COMPOSITION AND COMPOSITIONS MADE THEREBY Non-Final OA Dow Global Technologies LLC
18690740 CARBON DIOXIDE ABSORBER Non-Final OA ZEON CORPORATION
17759298 PRESSURE-SENSITIVE ADHESIVE COMPOSITION Final Rejection ZEON CORPORATION
18578248 A COMPOSITION AND ITS APPLICATION IN CONTROLLED LIVING WATER-BASED EMULSION POLYMERIZATION Non-Final OA Nanyang Technological University
18572946 Polyethylene composition with improved processability Non-Final OA BOREALIS AG
17995717 RECYCLE CONTENT POLYPROPYLENE Non-Final OA ExxonMobil Product Solutions Company

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