Prosecution Insights
Last updated: May 29, 2026

Examiner: PETERS, ALEC JON

Tech Center 1600 • Art Units: 1641 1645 1653

This examiner grants 69% of resolved cases

Performance Statistics

68.6%
Allow Rate
+8.6% vs TC avg
79
Total Applications
+61.7%
Interview Lift
1290
Avg Prosecution Days
Based on 35 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
3.3%
§102 Novelty
20.3%
§103 Obviousness
12.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18162508 ANTIGEN BINDING RECEPTORS Non-Final OA Hoffmann-La Roche Inc.
17762694 KNOTTIN-IMMUNOSTIMULANT CONJUGATES AND RELATED COMPOSITIONS AND METHODS Final Rejection The Board of Trustees of the Leland Stanford Junior University
17608709 ENHANCEMENT OF POLYPEPTIDES AND CHIMERIC ANTIGEN RECEPTORS VIA HINGE DOMAINS Non-Final OA The Board of Trustees of the Leland Stanford Junior University
17635444 MATERIALS AND METHODS FOR ACTIVATING ANTIGEN-SPECIFIC T CELL RESPONSES Final Rejection NORTHWESTERN UNIVERSITY
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
17597793 COMPOSITIONS AND METHODS COMPRISING PROTEASE-ACTIVATED THERAPEUTIC AGENTS Non-Final OA The University of Chicago
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.
18034221 ENZYME-ACTIVATED SERUM EXTENDED HALF-LIFE THERAPEUTIC CONJUGATES Non-Final OA Trustees of Tufts College
18034225 FAP-ACTIVATED SERUM EXTENDED HALF-LIFE THERAPEUTIC CONJUGATES Non-Final OA Trustees of Tufts College
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
17793271 METHODS OF STIMULATING AN ANTI-TUMOR RESPONSE USING A SELECTIVE GLUCOCORTICOID RECEPTOR MODULATOR Final Rejection Corcept Therapeutics Incorporated
18025202 BISPECIFIC ANTIBODIES AGAINST CD3 AND CD20 FOR TREATING CHRONIC LYMPHOCYTIC LEUKEMIA Non-Final OA GENMAB A/S
17631701 ANTIGEN RECEPTOR Final Rejection MIE UNIVERSITY
18039060 TCR CAPABLE OF RECOGNIZING HPV ANTIGEN Non-Final OA XLIFESC, LTD.
18038627 BISPECIFIC ANTIBODY AND USE THEREOF Non-Final OA HUABO BIOPHARM (SHANGHAI) CO., 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
17507456 CONDITIONING METHODS FOR GENE THERAPY Final Rejection Magenta Therapeutics, Inc.
17723084 Bispecific Antibodies for Activation of Immune Cells Non-Final OA JN BIOSCIENCES LLC
17609777 GPCR HETEROMER INHIBITORS AND USES THEREOF Non-Final OA GPCR THERAPEUTICS, INC.

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