Prosecution Insights
Last updated: May 29, 2026

Examiner: WU, JULIE ZHEN QIN

Tech Center 1600 • Art Units: 1600 1642 1643 1644 1645 1646 1671

This examiner grants 62% of resolved cases

Performance Statistics

61.8%
Allow Rate
+1.8% vs TC avg
388
Total Applications
+52.2%
Interview Lift
1185
Avg Prosecution Days
Based on 348 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
10.7%
§102 Novelty
43.0%
§103 Obviousness
6.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17613881 METHODS FOR TREATING SMALL CELL NEUROENDOCRINE AND RELATED CANCERS Final Rejection The Regents of the University of California
17611073 COMBINATION OF PD-1 INHIBITORS AND LAG-3 INHIBITORS FOR ENHANCED EFFICACY IN TREATING CANCER Non-Final OA Regeneron Pharmaceuticals, Inc.
18061221 METHODS OF TREATING ANKYLOSING SPONDYLITIS USING IL-17 ANTAGONISTS Non-Final OA Novartis AG
17817925 METHODS OF USING ANTI-CD79B IMMUNOCONJUGATES TO TREAT DIFFUSE LARGE B-CELL LYMPHOMA Non-Final OA Hoffmann-La Roche Inc.
17611019 METHODS AND COMPOSITIONS FOR TREATING NON-SMALL CELL LUNG CANCER Final Rejection Board of Regents, The University of Texas System
17814811 SPLIT CHIMERIC ANTIGEN RECEPTORS AND METHODS OF USE Final Rejection Kite Pharma, Inc.
17400689 COMPOSITIONS AND METHODS FOR IMMUNOTHERAPY Final Rejection MEMORIAL SLOAN-KETTERING CANCER CENTER
18007468 NUCLEIC ACID ENCODED ANTIBODY MIXTURES Non-Final OA CureVac SE
18185649 PEPTIDES AND COMBINATION OF PEPTIDES OF NON-CANONICAL ORIGIN FOR USE IN IMMUNOTHERAPY AGAINST DIFFERENT TYPES OF CANCERS Non-Final OA Immatics Biotechnologies GmbH
17698617 METHODS OF SUPPRESSING MICROGLIAL ACTIVATION Non-Final OA The Brigham and Women`s Hospital, Inc.
18262173 IMMUNOMODULATORY ANTIBODIES AND USES THEREOF Non-Final OA OncoResponse, Inc.
17993567 COMBINATION THERAPIES OF HDAC INHIBITORS AND PD-L1 INHIBITORS Final Rejection HUYABIO International, LLC
18253721 ADOPTIVE CELL THERAPY FOR TREATMENT OF CANCER ASSOCIATED WITH LOSS OF HETEROZYGOSITY Non-Final OA A2 Biotherapeutics, Inc.
18312629 ANTI-LAG-3 ANTIBODIES Non-Final OA IMMUTEP S.A.S.
17312317 Screening Assays, Modulators and Modulation of Intracellular Signalling Mediated by Immunoglobulin Superfamily Cell Adhesion Molecules Final Rejection The University of Western Australia
17998605 SARS-COV2 NEUTRALIZING SINGLE DOMAIN ANTIBODY CONSTRUCTS Non-Final OA REGENTS OF THE UNIVERSITY OF CALIFORNIA
17915837 EPITOPE REGION-BRIDGING BIPARATOPIC ANTIBODY AND METHOD FOR PRODUCING SAME Non-Final OA NATIONAL INSTITUTES OF BIOMEDICAL INOVATION, HEALTH AND NUTRITON
17838118 METHOD AND COMPOSITIONS FOR REGULATED ARMORING OF CELLS Final Rejection Senti Biosciences, Inc.
17605061 MEANS AND METHODS FOR TREATING BURKITT LYMPHOMA OR LEUKEMIA Final Rejection AMGEN RESEARCH (MUNICH) GMBH

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