Prosecution Insights
Last updated: May 29, 2026

Examiner: TIWARI, VYOMA SHUBHAM

Tech Center 1600 • Art Units: 1633 1634 1638

This examiner grants 30% of resolved cases

Performance Statistics

30.2%
Allow Rate
-29.8% vs TC avg
79
Total Applications
+46.7%
Interview Lift
1476
Avg Prosecution Days
Based on 53 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
8.7%
§102 Novelty
66.8%
§103 Obviousness
23.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17607354 BEAD-FREE EX-VIVO EXPANSION OF HUMAN REGULATORY T CELLS Final Rejection The Regents of the University of California
16768462 MAINTENANCE-AND-AMPLIFICATION METHOD AND DIFFERENTIATION INDUCTION METHOD FOR PRIMORDIAL GERM CELLS/PRIMORDIAL GERM CELL-LIKE CELLS Final Rejection KYOTO UNIVERSITY
16929948 High Specificity Genome Editing Using Chemically Modified Guide RNAs Final Rejection Agilent Technologies, Inc.
17762313 PRODUCTION METHOD FOR INDUCED DOPAMINERGIC NEURONAL PROGENITORS, USING DIRECT REPROGRAMMING Final Rejection KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
17480501 CONTROLLING PROXIMITY OF IMMUNE CELL RECEPTORS Final Rejection A2 BIOTHERAPEUTICS, INC.
17309451 PLACENTA-DERIVED ALLOGENEIC CAR-T CELLS AND USES THEREOF Non-Final OA Celularity Inc.
17919144 B CELL IMMUNOMODULATORY THERAPY FOR ACUTE RESPIRATORY DISTRESS SYNDROME Final Rejection Holy Cross Hospital, Inc.
17781479 IN VITRO AND IN VIVO GENE DELIVERY TO IMMUNE EFFECTOR CELLS USING NANOPARTICLES FUNCTIONALIZED WITH DESIGNED ANKYRIN REPEAT PROTEINS (DARPINS) Final Rejection BIONTECH CELL & GENE THERAPIES GMBH

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