Prosecution Insights
Last updated: April 19, 2026

Examiner: GAMETT, DANIEL C

Tech Center 1600 • Art Units: 1647

This examiner grants 68% of resolved cases

Performance Statistics

67.7%
Allow Rate
+7.7% vs TC avg
948
Total Applications
+28.5%
Interview Lift
1091
Avg Prosecution Days
Based on 929 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
20.9%
§102 Novelty
23.6%
§103 Obviousness
31.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18103202 METHOD OF EXTRACORPOREAL PHOTOPHERESIS FOR IMMUNE-RELATED ADVERSE EVENTS Non-Final OA Mallinckrodt Pharmaceuticals Ireland Limited
18004801 USE OF GDF11 TO DIAGNOSE AND TREAT ANXIETY AND DEPRESSION Non-Final OA MCMASTER UNIVERSITY
17998763 COMPOSITIONS COMPRISING TROPOELASTIN CROSSLINKED TO HYALURONIC ACID AND THE METHODS OF USE THEREOF Final Rejection ALLERGAN PHARMACEUTICALS INTERNATIONAL LIMITED
18284788 STABLE MULTISPECIFIC MOLECULE AND USE THEREOF Non-Final OA DAIICHI SANKYO COMPANY, LIMITED
18322395 PURIFICATION OF ANTIBODY DRUG CONJUGATES USING A SODIUM PHOSPHATE GRADIENT Non-Final OA PFIZER INC.
18010526 METHODS AND COMPOSITIONS FOR THE TREATMENT OF MUSCULAR DYSTROPHY Final Rejection STEALTH BIOTHERAPEUTICS INC.
18249287 ARRAYED PEPTIDE NEOEPITOPE GENERATOR Non-Final OA NANTBIO, INC.
18420382 CHIMERIC ANTIGEN RECEPTOR DENDRITIC CELL (CAR-DC) FOR TREATMENT OF CANCER Non-Final OA CREATE Medicines, Inc.
18248079 CD19-Directed Chimeric Antigen Receptor Constructs Non-Final OA Sorrento Therapeutics, Inc.
18253981 BROADLY NEUTRALIZING ANTIBODIES TO TICK-BORNE ENCEPHALITIS AND RELATED VIRUSES Non-Final OA The Rockefeller University
18265150 ANTI-CD22 NANO ANTIBODY AND USE THEREOF Non-Final OA SIMCERE ZAIMING PHARMACEUTICAL CO., LTD.
18456422 METHODS OF CELL THERAPIES Non-Final OA OSSIUM HEALTH, INC.
18348288 OVERCOMING TNF-ALPHA BLOCKADE RESISTANCE IN RHEUMATOID ARTHRITIS BY REGENERATIVE T REGULATORY CELL THERAPY Non-Final OA CREATIVE MEDICAL TECHNOLOGIES, INC.
18301947 PROCESSES FOR MAKING AND USING A MESENCHYMAL STEM CELL DERIVED SECRETOME Final Rejection Combangio, Inc.

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