Prosecution Insights
Last updated: August 18, 2026

Examiner: XU, JIANGTIAN

Tech Center 1700 • Art Units: 1734 1762 1763 1764

This examiner grants 65% of resolved cases

Performance Statistics

65.3%
Allow Rate
At TC average
402
Total Applications
+34.5%
Interview Lift
1196
Avg Prosecution Days
Based on 340 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
14.3%
§102 Novelty
56.6%
§103 Obviousness
24.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18932296 INORGANIC OXIDE PARTICLE, INORGANIC OXIDE PARTICLE DISPERSION AND PREPARATION METHOD THEREOF, AND METHOD FOR PRODUCING SURFACE MODIFIER Non-Final OA NISSAN CHEMICAL CORPORATION
17598981 FILM-FORMING COMPOSITION Final Rejection NISSAN CHEMICAL CORPORATION
18561591 RESIN COMPOSITION, PREPREG USING SAME, FILM PROVIDED WITH RESIN, METAL FOIL PROVIDED WITH RESIN, METAL-CLAD LAMINATE, AND WIRING BOARD Non-Final OA PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
17495051 SILICON- AND ZINC-CONTAINING COUPLING AGENT FOR CELLULOSIC MATERIAL-POLYMER COMPOSITES Final Rejection Arkema Inc.
17793427 ASPHALT COMPOSITION COMPRISING THERMOSETTING REACTIVE COMPOUND Final Rejection BASF SE
18085952 DEGRADABLE FISHING LINES AND NETS Non-Final OA Enviro Cast, LLC
17608517 ROOM-TEMPERATURE-VULCANIZING ORGANOPOLYSILOXANE COMPOSITION, SILICONE RUBBER, AND ARTICLE Non-Final OA SHIN-ETSU CHEMICAL CO., LTD.
18181687 METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AQUEOUS DISPERSION LIQUID OF FLUORINE-CONTAINING POLYMER, AND POLYMER COMPOSITION Non-Final OA AGC Inc.
18511487 SILICA-BASED RUBBER COMPOUND WITH IMPROVED HYSTERESIS AND DISPERSION Non-Final OA The Goodyear Tire & Rubber Company
17936112 RUBBER - FORMING ADDITIVES FROM END OF LIFE TIRES THROUGH SYNGAS PRODUCTION Non-Final OA The Goodyear Tire & Rubber Company
18579647 CORE SHELL FLUOROPOLYMERS WITH FUNCTIONAL GROUPS SUITABLE FOR COPPER AND ELECTRONIC TELECOMMUNICATIONS ARTICLES Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
17907066 POLYMER DISPERSION MADE FROM (METH)ACRYLATES HAVING LONG SIDE CHAINS Final Rejection Evonik Operations GmbH
17906035 USE OF OIL BASED SUSPO-EMULSION CONCENTRATES FOR REDUCING DRIFT DURING SPRAY APPLICATION Non-Final OA BAYER AKTIENGESELLSCHAFT
18683166 TWO-COMPONENT STRUCTURAL ADHESIVE Non-Final OA DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
18569246 POLYESTER/POLYESTER ELASTOMER COMPOSITIONS Non-Final OA Eastman Chemical Company
19045926 COPOLYMER FOR SUPPRESSING PROTEIN ADSORPTION, METHOD FOR PRODUCING COPOLYMER, RESIN MODIFIER, MOLDING MATERIAL, COPOLYMER-CONTAINING COMPOSITION, COATING FILM, AND ARTICLE Non-Final OA Mitsubishi Chemical Corporation
18031273 OLIGOMERIC COAGULATION AID AND DISPERSION AID Non-Final OA Rohm and Haas Company
18681994 CROSSLINKED POLYESTER RESIN Non-Final OA TOYOBO CO., LTD.
18253451 COLORABLE POLYMERIC COMPOSITIONS EXHIBITING ENHANCED AGING PROPERTIES Non-Final OA Dow Global Technologies LLC
17995894 POLYOL AND FOAM MADE THEREFROM Final Rejection Dow Global Technologies LLC
16612150 PEBA-BASED COMPOSITION AND USE THEREOF FOR PRODUCING A FATIGUE-RESISTANT TRANSPARENT OBJECT Non-Final OA Arkema France
17998872 DISPERSION COMPOSITION Final Rejection NIPPON PAPER INDUSTRIES CO., LTD.

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