Prosecution Insights
Last updated: April 19, 2026

Examiner: REDDIG, PETER J

Tech Center 1600 • Art Units: 1633 1642 1646

This examiner grants 58% of resolved cases

Performance Statistics

57.7%
Allow Rate
-2.3% vs TC avg
1066
Total Applications
+40.2%
Interview Lift
1290
Avg Prosecution Days
Based on 1008 resolved cases, 2023–2026

Rejection Statute Breakdown

6.4%
§101 Eligibility
21.7%
§102 Novelty
25.8%
§103 Obviousness
27.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16345124 EXOSOMES AND USES THEREOF Final Rejection President and Fellows of Harvard College
17633768 Anti-Sclerostin Antibody Formulations Final Rejection AMGEN INC.
17115360 Screening of cell clones expressing polygenic transgenes through non-antibiotic dependent positive selection Non-Final OA ImmunityBio, Inc.
18335515 PRECURSOR PROTEINS AND KIT FOR TARGETED THERAPY Non-Final OA Hoffmann-La Roche Inc.
18462692 ANTI-FGFR2 ANTIBODIES AND METHODS OF USE THEREOF Non-Final OA Regeneron Pharmaceuticals, Inc.
18453207 ANTI-HEMAGGLUTININ ANTIBODIES AND METHODS OF USE THEREOF Non-Final OA Regeneron Pharmaceuticals, Inc.
17033050 CELL-BASED CANCER VACCINES AND CANCER THERAPIES Non-Final OA Massachusetts Institute of Technology
18016209 METHODS AND COMPOSITIONS FOR TREATMENT AND PREVENTION OF CORONAVIRUS INFECTION Non-Final OA Dana-Farber Cancer Institute, Inc.
18268575 STRUCTURE-BASED DESIGN AND DISCOVERY OF LONG-ACTING COCAINE HYDROLASE MUTANTS WITH IMPROVED BINDING AFFINITY TO NEONATAL FC RECEPTOR FOR TREATMENT OF SUBSTANCE USE DISORDERS AND ORGANOPHOSPHORUS TOXICITY Non-Final OA University of Kentucky Research Foundation
18020342 COMPOSITIONS AND METHODS FOR DECREASING INFLAMMATION Final Rejection Beth Israel Deaconess Medical Center, Inc.
17808348 Combinations of Vaccines and Neutralizing Antibodies for Treating Human Immunodeficiency Virus Infection in Subjects Undergoing Antiretroviral Treatment Final Rejection Beth Israel Deaconess Medical Center, Inc.
17000617 CD5 CHIMERIC ANTIGEN RECEPTOR FOR ADOPTIVE T CELL THERAPY Non-Final OA Baylor College of Medicine
17781945 NANOPARTICLE COMPOSITIONS AND METHODS OF USE Final Rejection The Trustees of the University of Pennsylvania
18046173 COMBINATION Final Rejection AstraZeneca AB
18500706 COMBINATION THERAPIES FOR TREATMENT OF BCMA-RELATED CANCERS AND AUTOIMMUNE DISORDERS Non-Final OA Fred Hutchinson Cancer Center
18342884 PEPTIDE ANALOGS CAPABLE OF ENHANCING STIMULATION OF A GLIOMA-SPECIFIC CTL RESPONSE Non-Final OA University of Pittsburgh - Of the Commonwealth System of Higher Education
17727142 METHOD FOR SINGLE-BASE GENOME EDITING USING CRISPR/CPF1 SYSTEM AND USES THEREOF Non-Final OA CHUNG ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
18373648 ANTI-PD-1/LAG-3 BISPECIFIC ANTIBODIES AND USES THEREOF Non-Final OA Incyte Corporation
17753119 CHIMERIC COSTIMULATORY RECEPTORS AND METHODS AND USES THEREOF Non-Final OA McMaster University
18106531 Methods for Reducing Infusion-Related Reactions in Patients Treated with EGFR/Met Bispecific Antibodies Final Rejection Janssen Biotech, Inc.
18040306 DIAGNOSIS METHOD FOR BLADDER CANCER Non-Final OA KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
17919178 FLT3-TARGETED CHIMERIC ANTIGEN RECEPTOR MODIFIED CELLS FOR TREATMENT OF FLT3-POSITIVE MALIGNANCIES Final Rejection City of Hope
18261854 ACE2-RECEPTOR ECTODOMAIN FUSION MOLECULES AND USES THEREOF Non-Final OA National Research Council of Canada
18357452 METHODS AND COMPOSITIONS COMPRISING FUSION PROTEINS FOR THE IDENTIFICATION OF IMMUNOTHERAPY CELLS Non-Final OA Lankenau Institute for Medical Research
18411101 COMPOUND CHIMERIC ANTIGEN RECEPTOR (CCAR) TARGETING MULTIPLE ANTIGENS, COMPOSITIONS AND METHODS OF USE THEREOF Non-Final OA iCell Gene Therapeutics Inc.
17775791 COBICISTAT FOR PREVENTION AND/OR TREATMENT OF CORONAVIRUS INFECTIONS Final Rejection UNIVERSITÄT HEIDELBERG
17289877 T CELLS FROM LYMPHATIC FLUID FOR DIAGNOSTIC AND THERAPEUTIC USE Non-Final OA THE CHILDREN'S HOSPITAL OF PHILADELPHIA
18044365 CORONAVIRUS-DERIVED RECEPTOR-BINDING DOMAIN VARIANT HAVING REDUCED ACE2-BINDING AFFINITY AND VACCINE COMPOSITION COMPRISING THE SAME Non-Final OA GI CELL, INC.
17042945 METHOD AND KIT FOR DIAGNOSING AND FOR TREATMENT OF A CANCER BASED ON THE OVEREXPRESSION OF THE ADAMTSL5 GENE Final Rejection CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
18489222 COMBINATIONS OF CHECKPOINT INHIBITORS AND THERAPEUTICS TO TREAT CANCER Final Rejection RevImmune, Inc.

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