Prosecution Insights
Last updated: April 19, 2026

Examiner: KUMAR, PREETI

Tech Center 1700 • Art Units: 1761 1764 1796

This examiner grants 31% of resolved cases

Performance Statistics

30.6%
Allow Rate
-34.4% vs TC avg
433
Total Applications
+44.9%
Interview Lift
1758
Avg Prosecution Days
Based on 372 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
10.5%
§102 Novelty
58.0%
§103 Obviousness
18.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17281719 COMPOUNDS STABILIZING AMYLASES IN LIQUIDS Final Rejection BASF SE
17281496 COMPOUNDS STABILIZING HYDROLASES IN LIQUIDS Final Rejection BASF SE
19266217 METHODS OF USING ANTIOXIDANTS IN FABRIC TREATMENT COMPOSITIONS FOR TREATING ELASTANE-CONTAINING FABRICS Non-Final OA The Procter & Gamble Company
18582818 PARTICLES INCLUDING ENZYME Final Rejection The Procter & Gamble Company
18107090 METHOD OF LAUNDERING FABRIC Non-Final OA The Procter & Gamble Company
18105358 CLEANING PRODUCT Final Rejection The Procter & Gamble Company
17520820 CLEANING COMPOSITION Non-Final OA The Procter & Gamble Company
17342576 LAUNDRY CARE OR DISH CARE COMPOSITIONS COMPRISING POLY ALPHA-1,6-GLUCAN ESTERS Final Rejection The Procter & Gamble Company
17017727 FABRIC CARE COMPOSITIONS THAT INCLUDE A COPOLYMER AND RELATED METHODS Final Rejection The Procter & Gamble Company
18512810 ADHESIVE REMOVER COMPOSITIONS AND METHODS OF USE Final Rejection ECOLAB USA INC.
17812223 FIRE SEALS WITH SELF-HEALING PROPERTIES Final Rejection The Boeing Company
17442017 ENVIRONMENTALLY-FRIENDLY DUST SUPPRESSANT POLYMER BLEND Final Rejection Arizona Board of Regents on Behalf of the University of Arizona
16625573 A PROCESS FOR TANNING ANIMAL HIDES Non-Final OA ECCO SKO A/S
17787744 SURFACE TREATMENT LIQUID AND HYDROPHILIZATION TREATMENT METHOD Final Rejection TOKYO OHKA KOGYO CO., LTD.
17883129 POLYSACCHARIDE COMPOSITION AND METHOD FOR REDUCING PROTEIN ADSORPTION Final Rejection National Taipei University of Technology
18504757 Detergent Preparation Having Improved Properties Non-Final OA Henkel AG & Co. KGaA
18012109 A UNIT DOSE CAPSULE Non-Final OA Conopco, Inc., d/b/a UNILEVER
17782023 BIODEGRADABLE PACKAGE CONTAINING WATER-SOLUBLE CAPSULES Final Rejection Conopco, Inc., d/b/a UNILEVER
17777852 STABILIZED LIQUID BORON-FREE ENZYME COMPOSITIONS Final Rejection Novozymes A/S
16651264 LOW DUSTING GRANULES Final Rejection Novozymes A/S
18266714 WETTING AGENT COMPRISING A POLYETHOXYLATED SORBITAN ESTER AND AT LEAST ONE MANNOSYLERYTHRITOL LIPID Final Rejection Oleon NV
17929021 CONSUMER PRODUCT COMPRISING A PLURALITY OF MICROCAPSULES DEFINED BY THE MEAN TOTAL SURFACE AREA Non-Final OA GIVAUDAN SA
18592009 PERFORMANCE GEAR, TEXTILE TECHNOLOGY, AND CLEANING AND PROTECTING SYSTEMS AND METHODS Final Rejection HEX Performance, LLC
18575300 TEXTILE ARTICLES FOR TUMBLE-DRYING Non-Final OA Firmenich SA
16917364 CARBON FIBER PRECURSOR TREATMENT AGENT AND CARBON FIBER PRECURSOR Non-Final OA TAKEMOTO YUSHI KABUSHIKI KAISHA
18565952 METHOD FOR SCOURING FIBER PRODUCT AND METHOD FOR SCOURING FIBER PRODUCT TO PRODUCE SCOURED FIBER PRODUCT Non-Final OA National University Corporation Kyoto Institute of Technology
17832190 CLEANING COMPOSITION AND METHOD FOR REMOVAL OF STAINS FROM ROOF SHINGLES Non-Final OA W.M. Barr & Company, Inc.
17641229 PROCESS LIQUID COMPOSITION FOR PHOTOLITHOGRAPHY AND PATTERN FORMING METHOD USING SAME Non-Final OA YOUNG CHANG CHEMICAL CO., LTD
17831112 ENZYME COMPOSITION AND METHOD OF USING THE SAME FOR INDUSTRIAL CLEANING IN BIOMASS-BASED PROCESSING Final Rejection COÖPERATIEVE RABOBANK U.A., NEW YORK BRANCH, AS COLLATERAL AGENT
17447924 LAUNDRY DETERGENT EFFECTIVE FOR USE AGAINST PET STAINS AND ODORS Non-Final OA Pet Parents LLC

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