Prosecution Insights
Last updated: August 17, 2026

Examiner: FOX, ALLISON M

Tech Center 1700 • Art Units: 1600 1633 1653 1759

This examiner grants 71% of resolved cases

Performance Statistics

71.4%
Allow Rate
+6.4% vs TC avg
696
Total Applications
+35.3%
Interview Lift
1215
Avg Prosecution Days
Based on 669 resolved cases, 2023–2026

Rejection Statute Breakdown

7.1%
§101 Eligibility
16.4%
§102 Novelty
28.9%
§103 Obviousness
27.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19425868 REGENERATIVE COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME Non-Final OA INVO Aesthetics Inc.
18098631 PLACENTA-DERIVED MULTIPOTENT STEM CELLS Non-Final OA The Regents of the University of California
18138313 COMPOSITIONS AND METHODS FOR OBTAINING FUNCTIONAL BASAL-LIKE CELLS Non-Final OA The Regents of the University of Michigan
18476981 Ultrathin Interfacial Layer on a Hydrogel to Direct its Surface Properties and Cell Adhesion Non-Final OA THE TRUSTEES OF PRINCETON UNIVERSITY
18169958 BIOACTIVE DECELLULARIZED STEM CELL SHEET FOR TISSUE REPAIR Non-Final OA The Chinese University of Hong Kong

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