Prosecution Insights
Last updated: May 29, 2026

Examiner: DARPOLOR, JOSEPHINE KEBBEH

Tech Center 1600 • Art Units: 1642 1671

This examiner grants 62% of resolved cases

Performance Statistics

61.5%
Allow Rate
+1.5% vs TC avg
56
Total Applications
+41.7%
Interview Lift
1302
Avg Prosecution Days
Based on 26 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
1.2%
§102 Novelty
41.0%
§103 Obviousness
25.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17995214 CD5L-BINDING ANTIBODIES AND USES FOR THE SAME Non-Final OA THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
18477950 METHODS OF ASSESSING IMMUNE PROFILE OF A LESION BY IMMUNOIMAGING Non-Final OA AMAZON TECHNOLOGIES, INC.
17754258 COMBINATION TREATMENT FOR CANCER Non-Final OA AstraZeneca AB
17791549 MULTISPECIFIC ANTIBODIES THAT BIND BOTH MAIT AND TUMOR CELLS Non-Final OA INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
18277218 ANTI-DOMAIN IV EGFR ANTIBODIES AND USES THEREOF Non-Final OA City of Hope
18084797 BINDING DOMAINS AGAINST CANCER-ASSOCIATED MUC1 Non-Final OA Merus N.V.
18276461 TCR AND APPLICATION THEREOF Non-Final OA LIYANG TCR BIOTHERAPEUTICS CO. LTD
18261489 ANTI-TRPV6 MONOCLONAL ANTIBODY AND APPLICATION THEREOF Non-Final OA COHERENT BIOPHARMA (SUZHOU) , LIMITED
18067230 ANTIGEN BINDING POLYPEPTIDE COMPLEXES CONTAINING EXTRACELLULAR DOMAINS OF TNFSF LIGANDS Non-Final OA ModeX Therapeutics, Inc.
17628920 COMBINATION THERAPY FOR TREATING RAS-MUTANT CANCERS Non-Final OA H. Lee Moffitt Cancer and Research Institute, Inc.
18000674 CHIMERIC ANTIGEN RECEPTOR TARGETING CLDN18.2 AND USE THEREOF Final Rejection SHANGHAI LONGYAO BIOTECHNOLOGY INC., LTD
18000425 SSTR-2 Binding Chimeric Antigen Receptors Final Rejection University of Bari Aldo Moro
17922366 PRECURSOR TRI-SPECIFIC ANTIBODY CONSTRUCTS AND METHODS OF USE THEREOF Non-Final OA Immunorizon Ltd.
17920323 COMPOSITIONS AND METHODS FOR TREATMENT OF ACUTE RESPIRATORY DISTRESS SYNDROME Final Rejection Edesa Biotech Research, Inc.
17787959 ANTI-CD 160 BINDING MOLECULES FOR TREATING DISEASES Non-Final OA MEDSTAR HEALTH, INC.
17633092 BISPECIFIC PROTEIN Final Rejection ONO PHARMACEUTICAL CO., LTD.
17630854 NEAR-INFRARED (NIR) PHOTOIMMUNOTHERAPY (PIT) FOR THE TREATMENT OF CANCERS USING ANTI-CD25 ANTIBODY-PHTHALOCYANINE DYE CONJUGATE AND ANTI-PD1 ANTIBODY Non-Final OA Rakuten Medical, Inc.

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