Prosecution Insights
Last updated: August 17, 2026

Examiner: MARVICH, MARIA

Tech Center 1600 • Art Units: 1631 1633 1634 1645

This examiner grants 55% of resolved cases

Performance Statistics

54.7%
Allow Rate
-5.3% vs TC avg
1,031
Total Applications
+28.1%
Interview Lift
1469
Avg Prosecution Days
Based on 984 resolved cases, 2023–2026

Rejection Statute Breakdown

3.8%
§101 Eligibility
19.0%
§102 Novelty
27.6%
§103 Obviousness
35.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17932633 Modified EC7 Cells Having Low Toxicity to Viral Production Payloads Non-Final OA NantBio, Inc.
17767970 CANINE DISTEMPER VIRUS HEMAGGLUTININ AND FUSION POLYPEPTIDES Final Rejection Mayo Foundation for Medical Education and Research
17353587 METHODS FOR CONTROLLED ACTIVATION OR ELIMINATION OF THERAPEUTIC CELLS Final Rejection Board of Regents of The University of Texas System

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