Prosecution Insights
Last updated: August 18, 2026

Examiner: DHAR, MATASHA

Tech Center 1600 • Art Units: 1632

This examiner grants 44% of resolved cases

Performance Statistics

43.8%
Allow Rate
-16.2% vs TC avg
139
Total Applications
+47.5%
Interview Lift
1351
Avg Prosecution Days
Based on 89 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
14.9%
§102 Novelty
38.1%
§103 Obviousness
34.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16985090 Artificial Target Cells for in-vitro CAR Cytotoxicity and ADCC validation Non-Final OA ImmunityBio, Inc.
17769712 USE OF MOG FOR PRIMING A TREATMENT FOR GLIOBLASTOMA Non-Final OA The Regents of the University of California
17025836 GENERATION OF HUMAN iPS CELLS BY A SYNTHETIC SELF-REPLICATIVE RNA Final Rejection The Regents of the University of California
18171862 METHOD FOR PRODUCING THREE-DIMENSIONAL CELL STRUCTURE, AND THREE-DIMENSIONAL CELL STRUCTURE Final Rejection TOPPAN Inc.
18012064 PROGRAMMABLE ORGANOIDS AND METHODS OF PRODUCING THE SAME VIA ORTHOGONAL DIFFERENTIATION AND BIOPRINTING Final Rejection President and Fellows of Harvard College
18659959 NEUROPROTECTION GENE THERAPY Non-Final OA The Board of Trustees of the Leland Stanford Junior University
17780170 IMAGING INDIVIDUAL HIPPOCAMPAL SEIZURES AND THE LONG-TERM IMPACT OF REPEATED SEIZURES Non-Final OA The Board of Trustees of the Leland Stanford Junior University
17920069 NON-HUMAN ANIMALS HAVING A HUMANIZED CXCL13 GENE Non-Final OA Regeneron Pharmaceuticals, Inc.
17288628 SYSTEMS AND BREEDING METHODS FOR PEST CONTROL Final Rejection REGENTS OF THE UNIVERSITY OF MINNESOTA
18502136 VARIANTS OF CAS12A NUCLEASES AND METHODS OF MAKING AND USE THEREOF Final Rejection Pairwise Plants Services, Inc.
17995043 METHOD FOR SEPARATING PITUITARY HORMONE-PRODUCING CELLS AND PROGENITOR CELLS THEREOF Non-Final OA National University Corporation Tokai National Higher Education and Research System
18716858 METHODS AND COMPOSITIONS FOR GENETICALLY MODIFYING HUMAN GUT MICROBES Non-Final OA Cornell University
17588038 IN VIVO GUIDE RNA LIBRARIES AND METHODS OF MAKING THE SAME Non-Final OA Whitehead Institute for Biomedical Research

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month