Prosecution Insights
Last updated: April 19, 2026

Examiner: REDDY, KARUNA P

Tech Center 1700 • Art Units: 1763 1764 1796

This examiner grants 42% of resolved cases

Performance Statistics

42.2%
Allow Rate
-22.8% vs TC avg
891
Total Applications
+8.8%
Interview Lift
1343
Avg Prosecution Days
Based on 829 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
12.0%
§102 Novelty
54.1%
§103 Obviousness
20.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16766199 AN ADDITIVE COMPOSITION AND APPLICATION THEREOF Non-Final OA BASF SE
18692905 ULTRAHIGH-MOLECULAR-WEIGHT POLYETHYLENE POWDER AND MOLDED ARTICLE PREPARED BY MOLDING SAME Non-Final OA Asahi Kasei Kabushiki Kaisha
18039246 RADIATION CURABLE RESIN Non-Final OA EVONIK OPERATIONS GMBH
17999670 Daisy Chain Polymers Synthesized Employing an Energy Ratchet Mechanism Final Rejection Northwestern University
18968679 Super Absorbent Polymer Non-Final OA LG Chem, Ltd.
17794136 Biodegradable Super Absorbent Polymer and Method for Producing the Same Final Rejection LG Chem, Ltd.
17612388 Olefin-Based Polymer Final Rejection LG Chem, Ltd.
18159262 Method Of Producing Acrylic Copolymer, Dispersant, And Ink Jet Composition Non-Final OA SEIKO EPSON CORPORATION
17072092 CURABLE COMPOSITION, CURED PRODUCT, AND STACKED BODY Non-Final OA Mitsubishi Chemical Corporation
17995427 MONOMERS, POLYMERS, AND ARTICLES FOR BIOMATERIAL CAPTURE Final Rejection Solventum Intellectual Properties Company
17600609 Hybrid Catalytic Composition, Catalyst Comprising the Same, and Processes for Preparing the Same Final Rejection HANWHA SOLUTIONS CORPORATION
18450567 FLUORINE-CONTAINING COPOLYMER Non-Final OA DAIKIN INDUSTRIES, LTD.
17280554 POLYTETRAFLUOROETHYLENE PRODUCTION METHOD Non-Final OA DAIKIN INDUSTRIES, LTD.
18187131 Nanocomposite Films And Methods For Producing The Same Non-Final OA The Trustees of the University of Pennsylvania
17784217 RESIN COMPOSITION FOR SINTERING, INORGANIC FINE PARTICLE DISPERSED SLURRY COMPOSITION, AND INORGANIC FINE PARTICLE DISPERSED SHEET Non-Final OA SEKISUI CHEMICAL CO., LTD.
16869707 ASSOCIATIVE POLYMER STRUCTURES AND METHODS OF USE THEREOF Final Rejection ENERGY SOLUTIONS (US) LLC
17914596 PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND METHOD FOR PRODUCING SAME, AND REMOVABLE SHEET PROVIDED WITH PRESSURE-SENSITIVE ADHESIVE LAYER Final Rejection ADEKA CORPORATION
17588677 WATER/OIL REPELLENT COMPOSITION, METHOD FOR ITS PRODUCTION AND ARTICLE Non-Final OA AGC Inc.
17795968 CURING COMPOSITION AND CURED OBJECT USING SAME Final Rejection KURARAY CO., LTD.
18546814 PHOTOCURABLE LIQUID COMPOSITION, CURED PRODUCT, AND METHOD FOR PRODUCING CURED PRODUCT Non-Final OA TOKYO OHKA KOGYO CO., LTD.
18023296 POLYMERIC COATINGS Non-Final OA MicroVention, Inc.
17907565 ATTENUATED POST-METALLOCENE CATALYSTS Final Rejection Dow Global Technologies LLC
17600658 BIMODAL POLY(ETHYLENE-CO-1-ALKENE) COPOLYMER Non-Final OA Dow Global Technologies LLC
17603090 CATALYST SYSTEM Final Rejection BOREALIS AG
18272518 CURABLE POLYURETHANE RESIN COMPOSITION, CURED OBJECT, AND LAYERED PRODUCT Non-Final OA MITSUI CHEMICALS, INC.
17392317 RECYCLED POLYETHYLENE TEREPHTHALATE COMPOSITION Final Rejection Duraflex Hong Kong Limited
18683705 CROSSLINKABLE ACRYLIC RUBBER COMPOSITION Non-Final OA UNIMATEC CO., LTD.
17603335 SUGAR-BASED, ENVIRONMENTALLY-FRIENDLY SURFACTANTS FOR EMULSION POLYMERIZATION Non-Final OA Colonial Chemical, Inc.
16478745 SIZING COMPOSITION FOR MINERAL WOOL BASED ON A HYDROGENATED SUGAR AND INSULATING PRODUCTS OBTAINED Non-Final OA SAINT-GOBAIN ISOVER
18454204 Propylene Ethylene Random Copolymer Having Low Hexane Extractable and Xylene Soluble Non-Final OA Formosa Plastics Corporation, U.S.A.

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