Prosecution Insights
Last updated: May 29, 2026

Examiner: DAVIS, RUTH A

Tech Center 1600 • Art Units: 1645 1651 1699

This examiner grants 61% of resolved cases

Performance Statistics

60.6%
Allow Rate
+0.6% vs TC avg
943
Total Applications
+31.1%
Interview Lift
1172
Avg Prosecution Days
Based on 893 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
3.3%
§102 Novelty
60.7%
§103 Obviousness
4.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17512794 TREATMENT OF CARDIAC DISORDERS BY BLOCKING SK4 POTASSIUM CHANNEL Non-Final OA Ramot at Tel-Aviv University Ltd.
16307298 Method and Composition For Reducing Pathogens in Pet Food Using Lactic Acid Bacteria Final Rejection Texas Tech University System
18120319 COMPOSITIONS INCLUDING ENDOPHYTES FOR IMPROVING PLANT NUTRITION, GROWTH,AND PERFORMANCE AND METHODS OF USING THE SAME Non-Final OA University of Washington
18541764 DEVICES AND METHODS FOR DETECTING PANCREATIC LIPASE Non-Final OA IDEXX LABORATORIES, INC.
17795203 LAUNDRY DETERGENT PRODUCT Non-Final OA Conopco, Inc., d/b/a UNILEVER
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
18551160 Enzyme Immobilization Carrier and Preparation Method thereof, Immobilized Enzyme and Preparation Method thereof Non-Final OA Asymchem Laboratories (Tianjin) Co., Ltd.
18534572 ANTIVIRAL ANIMAL FEED ADDITIVE Non-Final OA Changde Jizhi Biological Technology Co., Ltd
18554464 METHOD FOR PRODUCING TAGATOSE FROM BIOMIMETIC SILICON MINERALIZED MICROCAPSULE IMMOBILIZED MULTI-ENZYME Non-Final OA Tianjin Yeahe Biotechnology Co., Ltd
17905736 COMPOSITIONS AND METHODS FOR PRODUCTION OF GLUCOSE OXIDATION PRODUCTS Final Rejection Solugen, Inc.
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
18252995 WOUND HEALING Non-Final OA GRIFOLS WORLDWIDE OPERATIONS LIMITED
18254449 DESIGNED BACTERIAL COMPOSITIONS FOR TREATING GRAFT-VERSUS-HOST-DISEASE Non-Final OA Seres Therapeutics, Inc.
18228761 Catechol Nanoparticle, Catechol Protein Nanoparticle, and Preparation Method and Use Thereof Non-Final OA Shihezi University
18563277 ALKALINE PHOSPHATASE-BASED TREATMENTS OF CELIAC DISEASE Non-Final OA Theriva Biologics, Inc.
18277572 COMPOSITIONS AND METHODS FOR SUPPRESSING PATHOGENIC ORGANISMS Non-Final OA VEDANTA BIOSCIENCES, INC.
18282215 ENGINEERED BOTULINUM NEUROTOXIN A PROTEASE DOMAIN WITH IMPROVED EFFICACY Non-Final OA Children's Medical Center Corporation
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
18248648 COMPOSITION FOR PREVENTING OR TREATING NEUROMUSCULAR DISEASE, COMPRISING PRMT1 PROTEIN OR GENE ENCODING SAME Final Rejection ANIMUSCURE INC.
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
18096899 TREATMENT OF MODERATE TO VERY SEVERE GLABELLAR LINES AND LATERAL CANTHAL LINES Non-Final OA Ipsen Biopharm Limited
17759674 TREATMENT OF SKIN CONDITIONS Final Rejection IPSEN BIOPHARM LIMITED
18092980 Fruit and Vegetable-Based Fermentate Compositions and Methods of Making and Using the Same Non-Final OA Third Wave Bioactives, LLC
17788674 MICROBIOME OPTIMIZATION Final Rejection GLYCIOME, LLC
17756908 NEW STRAINS OF LACTIC ACID BACTERIA, FOOD COMPOSITION COMPRISING THEM, PREPARATION OF SUCH COMPOSITION Final Rejection CELERY S.R.L.

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