Prosecution Insights
Last updated: August 18, 2026

Examiner: LANDSMAN, ROBERT S

Tech Center 1700 • Art Units: 1618 1643 1647 1681 1682 1797

This examiner grants 81% of resolved cases

Performance Statistics

81.3%
Allow Rate
+16.3% vs TC avg
1,298
Total Applications
+13.3%
Interview Lift
793
Avg Prosecution Days
Based on 1268 resolved cases, 2023–2026

Rejection Statute Breakdown

3.6%
§101 Eligibility
13.4%
§102 Novelty
19.5%
§103 Obviousness
40.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18561673 JAK Inhibitors for Managing Conditions in Patients with Down's Syndrome or Other Trisomy Non-Final OA Emory University
18559009 Chimeric Antigen Receptors with MAGE-A4 Specificity and Uses Thereof Non-Final OA Regeneron Pharmaceuticals, Inc.
18481673 RECOMBINANT LIGASE COMPOSITION AND USES THEREOF Non-Final OA 10x Genomics, Inc.
18289674 SINGLE CHAIN TRIMER MHC CLASS I NUCLEIC ACIDS AND PROTEINS AND METHODS OF USE Non-Final OA California Institute of Technology
18544247 GENE THERAPY TREATMENT OF ATRIAL FIBRILLATION Non-Final OA Northwestern University
18583340 Compositions and Methods for Targeting Connexin Hemichannels Non-Final OA Board of Regents, The University of Texas System
18555214 METHODS TO DETERMINE TREATMENT EFFICACY WITH GAMMA-DELTA T CELLS Non-Final OA THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
18682707 COMPOSITIONS AND METHODS FOR ENHANCING BRAIN PERFUSION Non-Final OA Washington University
18276700 EPITOPE PEPTIDE AND ANTIBODY FOR PREVENTING AND TREATING EB VIRUS INFECTION AND RELATED DISEASES Non-Final OA SUN YAT-SEN UNIVERSITY
18682713 CHIMERIC ANTIGEN RECEPTOR T CELLS TARGETING gD AND ONCOLYTIC VIRUSES FOR CANCER THERAPY AND TREATMENT OF HSV Non-Final OA City of Hope

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