Prosecution Insights
Last updated: April 19, 2026

Examiner: PETERS, ALEC JON

Tech Center 1600 • Art Units: 1641 1653

This examiner grants 69% of resolved cases

Performance Statistics

68.8%
Allow Rate
+8.8% vs TC avg
70
Total Applications
+58.7%
Interview Lift
1396
Avg Prosecution Days
Based on 32 resolved cases, 2023–2026

Rejection Statute Breakdown

2.2%
§101 Eligibility
10.7%
§102 Novelty
25.6%
§103 Obviousness
31.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18249170 ANTI-CANCER INHIBITORY ANTIBODIES Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
17597793 COMPOSITIONS AND METHODS COMPRISING PROTEASE-ACTIVATED THERAPEUTIC AGENTS Non-Final OA The University of Chicago
18000516 PHARMACEUTICAL COMPOSITION OF ENZYMES AND VIRUSES AND APPLICATION THEREOF Non-Final OA Shanghai Bao Pharmaceuticals Co., Ltd.
18162508 ANTIGEN BINDING RECEPTORS Non-Final OA Hoffmann-La Roche Inc.
17998521 DOSING AND ADMINISTRATION OF ACTIVATABLE ANTI-CTLA-4 ANTIBODY Non-Final OA BRISTOL-MYERS SQUIBB COMPANY
17639794 PROTEINS COMPRISING T-CELL RECEPTOR CONSTANT DOMAINS Final Rejection The University of North Carolina at Chapel Hill
17617875 COMBINATION THERAPY COMPRISING AN ANTI-CD19 ANTIBODY DRUG CONJUGATE AND A PI3K INHIBITOR OR A SECONDARY AGENT Final Rejection MEDIMMUNE LIMITED
18324668 ANTI-BCMA ANTIBODIES Non-Final OA SANOFI
17786186 MULTI-SPECIFIC T CELL RECEPTORS Non-Final OA OREGON HEALTH & SCIENCE UNIVERSITY
17604324 ALPHA4BETA7 INHIBITOR AND IL-23 INHIBITOR COMBINATION THERAPY Final Rejection Millennium Pharmaceuticals, Inc.
17638833 T CELL EPITOPES OF HCMV AND USES OF THEREOF Final Rejection ALBERT-LUDWIGS-UNIVERSITÄT FREIBURG
18034225 FAP-ACTIVATED SERUM EXTENDED HALF-LIFE THERAPEUTIC CONJUGATES Non-Final OA Trustees of Tufts College
18025202 BISPECIFIC ANTIBODIES AGAINST CD3 AND CD20 FOR TREATING CHRONIC LYMPHOCYTIC LEUKEMIA Non-Final OA GENMAB A/S
17783171 ANTIBODY-DRUG CONJUGATES SPECIFIC FOR CD276 AND USES THEREOF Final Rejection The U.S.A., as Represented by the Secretary, Department of Health and Human Services
18038627 BISPECIFIC ANTIBODY AND USE THEREOF Non-Final OA HUABO BIOPHARM (SHANGHAI) CO., LTD.
17631701 ANTIGEN RECEPTOR Final Rejection MIE UNIVERSITY
18039060 TCR CAPABLE OF RECOGNIZING HPV ANTIGEN Non-Final OA XLIFESC, LTD.
17602061 INTRACELLULAR DELIVERY OF ANTI-KRAS ANTIBODIES FORMULATED INTO NANOCAPSULES Non-Final OA Universidade de Santiago de Compostela
18017849 COMBINATORIAL ANTIGEN RECOGNITION IN CANCER T CELL THERAPIES Non-Final OA THE SIMONS FOUNDATION, INC.
18015544 ENGINEERED IMMUNE CELL FOR ALLOTRANSPLANTATION Non-Final OA NANJING BIOHENG BIOTECH CO., LTD
17802242 NOVEL CHIMERIC ANTIGEN RECEPTOR AND USE THEREOF Final Rejection NANJING BIOHENG BIOTECH CO., LTD
17907300 BISPECIFIC COMBINATION THERAPY FOR TREATING PROLIFERATIVE DISEASES AND AUTOIMMUNE DISEASES Non-Final OA Brian GRANDA
17908222 CORONAVIRUS VACCINES COMPRISING A TLR9 AGONIST Non-Final OA MEDIGEN VACCINE BIOLOGICS CORPORATION
17723084 Bispecific Antibodies for Activation of Immune Cells Non-Final OA JN BIOSCIENCES LLC
17636834 ANTI-CD22 ANTIBODIES AND USES THEREOF Non-Final OA Elpis Biopharmaceuticals
17616804 ANTIGEN-BINDING PROTEIN CONSTRUCTS AND USES THEREOF Final Rejection Mythic Therapeutics, Inc.
17609777 GPCR HETEROMER INHIBITORS AND USES THEREOF Non-Final OA GPCR THERAPEUTICS, INC.
17609284 DRUG CONJUGATES AND METHODS OF USING SAME Non-Final OA The Board of Trustees of the Leland Staford Junior University
17507456 CONDITIONING METHODS FOR GENE THERAPY Final Rejection Magenta Therapeutics, Inc.

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