Prosecution Insights
Last updated: August 16, 2026

Examiner: REGLAS, GILLIAN CHELSEA

Tech Center 1600 • Art Units: 1632

This examiner grants 30% of resolved cases

Performance Statistics

29.8%
Allow Rate
-30.2% vs TC avg
107
Total Applications
+49.7%
Interview Lift
1395
Avg Prosecution Days
Based on 57 resolved cases, 2023–2026

Rejection Statute Breakdown

5.9%
§101 Eligibility
14.6%
§102 Novelty
40.6%
§103 Obviousness
31.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17914246 ENTERIC NITRERGIC NEURONS AND METHODS OF USING THE SAME Non-Final OA The Regents of the University of California
18012959 METHOD FOR PREPARING COMPOSITION FOR CULTURING PANCREATIC ORGANOIDS, COMPOSITION THEREFOR, AND METHOD FOR CULTURING ORGANOIDS BY USING SAME Non-Final OA POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
18021156 EX VIVO BRAIN TUMOR MODEL Non-Final OA Massachusetts Institute of Technology
17434186 ENGINEERED IMMUNE CELLS Final Rejection NATIONAL UNIVERSITY OF SINGAPORE
17772539 PROTEASE SWITCH FOR DUAL TARGETS CHIMERIC ANTIGEN RECEPTOR T CELL THERAPY Final Rejection THE TEXAS A&M UNIVERSITY SYSTEM
17904381 METHOD FOR PREPARING FIBROSIS-ENCAPSULATED TUMOROID, AND USE THEREOF Final Rejection INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
17421908 COMPOSITIONS AND METHODS FOR TREATMENT OF A MALABSORPTIVE DISORDER Non-Final OA CHILDREN'S HOSPITAL MEDICAL CENTER
17429215 PHARMACEUTICAL COMPOSITION FOR PREVENTING IN-STENT RESTENOSIS Non-Final OA Nipro Corporation
18043507 METHOD OF PRODUCING THREE-DIMENSIONAL TISSUE BODY AND THREE-DIMENSIONAL TISSUE BODY Non-Final OA OSAKA UNIVERSITY
17251587 USE OF FIBROBLASTS AND/OR MODIFIED FIBROBLASTS FOR THREE DIMENSIONAL TISSUE PRINTING Non-Final OA Figene, LLC

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