Prosecution Insights
Last updated: May 29, 2026

Examiner: DAVIS, BRIAN J

Tech Center 1600 • Art Units: 1612 1614 1615 1621 1627 1672

This examiner grants 85% of resolved cases

Performance Statistics

84.9%
Allow Rate
+24.9% vs TC avg
1,600
Total Applications
-4.4%
Interview Lift
630
Avg Prosecution Days
Based on 1564 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
23.7%
§102 Novelty
22.8%
§103 Obviousness
27.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18285439 IMMUNOFUNCTIONAL CARRIER, METHODS OF USES, AND COMPOSITION MATTERS AS AN ANTITUMOR IMMUNOTHERAPY Final Rejection Purdue Research Foundation
18562616 NUCLEIC ACID-CONJUGATED POLYMERIC NANOPARTICLES AND METHODS OF USE Non-Final OA MASSACHUSETTS INSTITUTE OF TECHNOLOGY
18489240 CATIONIC LIPIDS FOR NUCLEIC ACID DELIVERY AND PREPARATION THEREOF Final Rejection RAMOT AT TEL-AVIV UNIVERSITY LTD.
18021637 INJECTABLE HYDROGELS AND METHODS OF CAPTURING CELLS USING THE SAME Final Rejection VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
18292746 COSMETIC TREATMENT METHOD COMPRISING THE APPLICATION OF A COMPOSITION COMPRISING AT LEAST ONE ANTIOXIDANT AND A BIFIDOBACTERIUM SPECIES LYSATE Non-Final OA L'Oreal
18570477 2-[3-[1 [(QUINAZOLIN-4-YL)AMINO]ETHYL]PYRAZIN-2-YL]THIAZOLE-5-CARBONITRILE DERIVATIVES AND SIMILAR COMPOUNDS AS PESTICIDES Final Rejection SYNGENTA CROP PROTECTION AG
18696420 POLYMERIC MICELLE NANOPARTICLES FOR ON-DEMAND CELLULAR PACKAGING OF EXTRACELLULAR VESICLES Final Rejection University of Florida Research Foundation, Incorporated
18237151 GAMMA POLYGLUTAMATED LOMETREXOL AND USES THEREOF Final Rejection L.E.A.F. HOLDINGS GROUP LLC
18831041 Formulated and/or Co-Formulated Nanocarrier Compositions Containing TFGß Antagonist Prodrugs Useful in the Treatment of Cancer and Methods Thereof Non-Final OA Nammi Therapeutics, Inc.
18153896 BI-1 ANTAGONISTS AND THEIR USES Non-Final OA INDUSTRIAL COOPERATION FOUNDATION JEONBUK NATIONAL UNIVERSITY
18603433 Engineered Exosome for Treating Hypertrophic Scar (Hts), and Preparation Method and Use Thereof Final Rejection CHINESE PLA GENERAL HOSPITAL
18593290 Mechanism for Bioavailable Delivery of Electrolytes Non-Final OA Inlyte LLC
18683745 MODIFIED COLLOIDAL PARTICLES FOR USE IN THE TREATMENT OF HAEMOPHILIA A Non-Final OA Cantab Biopharmaceuticals Patents Limited
18418727 SELF-EMULSIFYING COMPOSITION OF OMEGA-3 FATTY ACID Non-Final OA MOCHIDA PHARMACEUTICAL CO., LTD.
17920116 ALPHA-2 ADRENERGIC RECEPTOR AGONISTS FOR THE TREATMENT OF CANCER Final Rejection UNIVERSITÉ CATHOLIQUE DE LOUVAIN
18578830 A GLUCOSE-SENSITIVE INSULIN-LOADED MICROPARTICLE Non-Final OA IRCCS "OSPEDALE POLICLINICO SAN MARTINO"
17838891 SYNTHETIC LIPID-LIKE MATERIALS FOR BRAIN DELIVERY Non-Final OA Trustees of Tufts College
18568199 USE OF CYP450 INHIBITOR IN INHIBITING OR KILLING MITES AND TREATING XEROPHTHALMIA Non-Final OA Precious Future (Guangdong) Biotechnologies Ltd.
18288322 NON-CERULOPLASMIN BOUND COPPER LEVEL MONITORING Non-Final OA ORPHALAN S.A.
18554382 WNT AGONISTS FOR PREVENTION OF CANCER Non-Final OA ACADEMISH MEDISCH CENTRUM
18042743 METHODS TO PRODUCE VERY LONG CHAIN FATTY ACIDS (VLCFA) Non-Final OA THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN
18044269 FLOCCULANT BASED DISINFECTION PROCESS FOR PATHOGENIC MEDICAL WASTE DISPOSAL Non-Final OA COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
17996734 USE OF IRAK4 INHIBITOR IN TREATMENT OF ACUTE LUNG INJURY ALI/ARDS Non-Final OA Leadingtac Pharmaceutical (Shaoxing) Co., Ltd.
17917658 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING MUSCULAR WEAKNESS-RELATED DISEASES COMPRISING ALVERINE, 4-HYDROXY ALVERINE, DERIVATIVE THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF Non-Final OA AVENTI INC.
16858244 QUINOLINE DERIVATIVE Non-Final OA ONO PHARMACEUTICAL CO., LTD.
17621948 TOPICAL PHARMACEUTICAL COMPOSITIONS COMPRISING DILTIAZEM Non-Final OA S.L.A. Pharmca AG

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