Prosecution Insights
Last updated: April 19, 2026

Examiner: DAVIS, RUTH A

Tech Center 1600 • Art Units: 1651 1699

This examiner grants 61% of resolved cases

Performance Statistics

60.7%
Allow Rate
+0.7% vs TC avg
934
Total Applications
+30.9%
Interview Lift
1217
Avg Prosecution Days
Based on 889 resolved cases, 2023–2026

Rejection Statute Breakdown

3.9%
§101 Eligibility
18.8%
§102 Novelty
33.3%
§103 Obviousness
30.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18120319 COMPOSITIONS INCLUDING ENDOPHYTES FOR IMPROVING PLANT NUTRITION, GROWTH,AND PERFORMANCE AND METHODS OF USING THE SAME Non-Final OA University of Washington
18228761 Catechol Nanoparticle, Catechol Protein Nanoparticle, and Preparation Method and Use Thereof Non-Final OA Shihezi University
18006040 Auto-Biodegradable Absorbent Articles Final Rejection Kimberly-Clark Worldwide, Inc.
19195843 DECELLULARIZED BIOMATERIAL FROM NON-MAMMALIAN TISSUE Final Rejection NEXTGEN BIOLOGICS, INC.
16307298 Method and Composition For Reducing Pathogens in Pet Food Using Lactic Acid Bacteria Final Rejection Texas Tech University System
18035134 COMPOSITIONS AND METHODS FOR SCREENING PESTICIDES Non-Final OA Arizona Board of Regents on Behalf of the University of Arizona
17512794 TREATMENT OF CARDIAC DISORDERS BY BLOCKING SK4 POTASSIUM CHANNEL Non-Final OA Ramot at Tel-Aviv University Ltd.
18791967 USE OF NUCLEOTIDE OF LACTOBACILLUS FERMENTUM GM-090 FOR PREPARING PHARMACEUTICAL COMPOSITION FOR REGULATING IMMUNITY Non-Final OA GenMont Biotech Incorporation
18619589 CANCER RISK ASSESSMENT Non-Final OA Micromass UK Limited
18714344 USES OF COMPOSITIONS COMPRISING A PREBIOTIC COMPONENT Non-Final OA Mead Johnson Nutrition Company
17905736 COMPOSITIONS AND METHODS FOR PRODUCTION OF GLUCOSE OXIDATION PRODUCTS Final Rejection Solugen, Inc.
18534572 ANTIVIRAL ANIMAL FEED ADDITIVE Non-Final OA Changde Jizhi Biological Technology Co., Ltd
18396458 SUPEROXIDE DISMUTASE COMPOSITIONS AND METHODS Final Rejection Blue Sky Innovation, LLC
17978019 SUPEROXIDE DISMUTASE COMPOSITIONS AND METHODS Non-Final OA Blue Sky Innovation, LLC
18563277 ALKALINE PHOSPHATASE-BASED TREATMENTS OF CELIAC DISEASE Non-Final OA Theriva Biologics, Inc.
18554464 METHOD FOR PRODUCING TAGATOSE FROM BIOMIMETIC SILICON MINERALIZED MICROCAPSULE IMMOBILIZED MULTI-ENZYME Non-Final OA Tianjin Yeahe Biotechnology Co., Ltd
18277572 COMPOSITIONS AND METHODS FOR SUPPRESSING PATHOGENIC ORGANISMS Non-Final OA VEDANTA BIOSCIENCES, INC.
18034136 TRUNCATED MODIFIED RECOMBINANT ADAMTS13 AND USES THEREOF Non-Final OA The United States of America, as represented by the Secretary, Department of Health and Human Servic
18221529 TOPICAL COMPOSITION Non-Final OA LILIGER LTD
18259576 METHODS OF CANCER TREATMENT BY INTRATUMORAL INJECTION OF MUTANT COLLAGENASE Final Rejection REJUVEN DERMACEUTICAL CO., LTD.
18265076 ELEVATION OF GLYCOSAMINOGLYCANS IN SUBJECTS WITHOUT MUCOPOLYSACCHARIDOSIS Non-Final OA THE NEMOURS FOUNDATION
18036257 USE OF HYALURONIC ACID OR SALT THEREOF AND/OR TREHALOSE IN STABILIZING ERGOTHIONEINE, AND ERGOTHIONEINE COMPOSITION CONTAINING HYALURONIC ACID OR SALT THEREOF AND/OR TREHALOSE Final Rejection BLOOMAGE BIOTECH (TIANJIN) CO., LTD.
18312166 METHOD FOR PREPARING POLYETHYLENE GLYCOL-MODIFIED URATE OXIDASE Non-Final OA HANGZHOU GRAND BIOLOGIC PHARMACEUTICAL INC.
18250593 USE OF FRUCTOSYLTRANSFERASE Non-Final OA Zya Enzymes Ltd.
18018656 Enzyme preparation for catalyzing epimerization reaction of saccharide, method for producing epimerization reaction product, and epimerization reaction product Final Rejection NIHON SHOKUHIN KAKO CO., LTD.
18041493 A DISINTEGRIN AND METALLOPROTEINASE WITH A THROMBOSPONDIN TYPE I MOTIF, MEMBER 13 (ADAMTS-13) MUTANTS, COMPOSITIONS AND THERAPEUTIC METHODS THEREOF Final Rejection HADASIT MEDICAL RESEARCH SERVICES & DEVELOPMENT LIMITED
18092980 Fruit and Vegetable-Based Fermentate Compositions and Methods of Making and Using the Same Non-Final OA Third Wave Bioactives, LLC
17069726 METHOD FOR INDUCING ANGIOGENESIS Non-Final OA MIMEDX GROUP, INC.
17914309 Method for Evaluating Sample Containing Cell Support-Derived Components Non-Final OA Minaris Advanced Therapies Co., Ltd.
17788674 MICROBIOME OPTIMIZATION Final Rejection GLYCIOME, LLC

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month