Prosecution Insights
Last updated: May 29, 2026

Examiner: ELHILO, EISA B

Tech Center 1700 • Art Units: 1714 1761 1796

This examiner grants 83% of resolved cases

Performance Statistics

83.2%
Allow Rate
+18.2% vs TC avg
1,461
Total Applications
+15.8%
Interview Lift
638
Avg Prosecution Days
Based on 1439 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
17.4%
§102 Novelty
61.5%
§103 Obviousness
12.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18200164 ANTIMICROBIAL POLYMER COATINGS ON TEXTILES Non-Final OA MICROBAN PRODUCTS COMPANY
18533367 COMPOSITIONS COMPRISING A META-(C1-C4 ALKOXY) SALICYLALDEHYDE Non-Final OA The Procter & Gamble Company
18543076 AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF (Z)-1-CHLORO-2,3,3-TRIFLUOROPROP-1-ENE WITH ETHANOL OR METHANOL AND SOLVENT APPLICATIONS THEREOF Final Rejection Honeywell International Inc.
18268088 COMPOSITION COMPRISING THE COMBINATION OF TWO PARTICULAR OXIDATION DYE PRECURSORS AND AN ALKYL(POLY)GLYCOSIDE Final Rejection L'Oreal
18552314 COMPOUNDS USEFUL AS HAIR DYES Non-Final OA Regents of the University of Minnesota
18345309 ENHANCED EXTRACTION OF NATURAL PRODUCTS FROM BIOMASS Non-Final OA THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
18633061 USE OF ALCOHOL ALKOXYLATE SURFACTANTS FOR IMPROVED DISSOLUTION AND STABILITY IN TABLETED PRODUCTS Non-Final OA ECOLAB USA INC.
18697801 FLUORINATED CLEANING FLUID Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18686797 METHOD FOR DYEING KERATINOUS MATERIAL, IN PARTICULAR HUMAN HAIR Non-Final OA HENKEL AG & CO. KGAA
18283471 METHOD FOR DYEING KERATIN MATERIAL, INCLUDING THE USE OF AN ORGANIC C1-C6 ALKOXY SILANE, A DYEING COMPOUND, AND A HEAT TREATMENT Final Rejection Henkel AG & Co. KGaA
18566052 Detergent Gel Composition Comprising a Fatty Alcohol Ethoxylate Non-Final OA Reckitt Benckiser Finish B.V.
18568413 HIGH MOISTURE SILICA GEL SOAP BARS AND PROCESS FOR PREPARING THE SAME Non-Final OA Conopco, Inc., d/b/a UNILEVER
18290186 LAUNDRY METHOD Non-Final OA Conopco, Inc., d/b/a UNILEVER
18031323 LAUNDRY DETERGENT COMPOSITION Final Rejection Church & Dwight Co., Inc.
18632607 NANOFLUID COMPOSITION FOR DISPLACEMENT OF ENTRAINED CONTAMINANTS FROM RESTRICTED GEOMETRIES AND CAPILLARY FEATURES Non-Final OA Government of the United States as Represented by the Secretary of the Army
18696193 COMPOSTION AND ITS USE IN CLEANING APPLICATIONS Non-Final OA Intelligent Fluids GmbH
18682512 Composition Comprising Fatty Acid Amidoalkyl Betaine and Carboxymethylated Derivative of a Dimethylaminoalkylamine Non-Final OA Kensing LLC
18561856 POLYESTER POLYQUATS IN CLEANING APPLICATIONS Non-Final OA NOURYON CHEMICALS INTERNATIONAL B.V.
18264042 GERMICIDAL FOAM FOR THE SKIN Non-Final OA Luis Ariel CONTRERAS HUERTA

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