Prosecution Insights
Last updated: April 19, 2026

Examiner: DARPOLOR, JOSEPHINE KEBBEH

Tech Center 1600 • Art Units: 1642

This examiner grants 59% of resolved cases

Performance Statistics

59.1%
Allow Rate
-0.9% vs TC avg
53
Total Applications
+42.9%
Interview Lift
1350
Avg Prosecution Days
Based on 22 resolved cases, 2023–2026

Rejection Statute Breakdown

1.7%
§101 Eligibility
13.0%
§102 Novelty
33.1%
§103 Obviousness
36.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17931396 Methods Of Treating Clonal Hematopoiesis Of Indeterminate Potential (CHIP) With Lymphocyte Antigen 75 (LY75), Cluster Of Differentiation 164 (CD164), Or Poly(ADP-Ribose) Polymerase 1 (PARP1) Inhibitors Final Rejection Regeneron Pharmaceuticals, Inc.
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
18018860 CD47 BINDING AGENTS AND USES THEREOF Non-Final OA EXELIXIS, INC.
18277218 ANTI-DOMAIN IV EGFR ANTIBODIES AND USES THEREOF Non-Final OA City of Hope
18276461 TCR AND APPLICATION THEREOF Non-Final OA LIYANG TCR BIOTHERAPEUTICS CO. LTD
18229821 METHOD FOR TREATING ACUTE AND CHRONIC KIDNEY INJURY Final Rejection ICHILOV TECH LTD.
18261489 ANTI-TRPV6 MONOCLONAL ANTIBODY AND APPLICATION THEREOF Non-Final OA COHERENT BIOPHARMA (SUZHOU) , LIMITED
17998773 ANTI-ABCG2 ANTIBODIES AND USES THEREOF Non-Final OA William Robert Arathoon Living Trust Dated August 29, 2016
18000674 CHIMERIC ANTIGEN RECEPTOR TARGETING CLDN18.2 AND USE THEREOF Final Rejection SHANGHAI LONGYAO BIOTECHNOLOGY INC., LTD
18067230 ANTIGEN BINDING POLYPEPTIDE COMPLEXES CONTAINING EXTRACELLULAR DOMAINS OF TNFSF LIGANDS Non-Final OA ModeX Therapeutics, Inc.
18000425 SSTR-2 Binding Chimeric Antigen Receptors Final Rejection University of Bari Aldo Moro
17633092 BISPECIFIC PROTEIN Final Rejection ONO PHARMACEUTICAL CO., LTD.
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.
17791549 MULTISPECIFIC ANTIBODIES THAT BIND BOTH MAIT AND TUMOR CELLS Final Rejection INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
17787959 ANTI-CD 160 BINDING MOLECULES FOR TREATING DISEASES Non-Final OA MEDSTAR HEALTH, INC.
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.
17628920 COMBINATION THERAPY FOR TREATING RAS-MUTANT CANCERS Non-Final OA H. Lee Moffitt Cancer and Research Institute, Inc.

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