Prosecution Insights
Last updated: August 17, 2026

Examiner: MOSS, NATALIE M

Tech Center 1600 • Art Units: 1653

This examiner grants 31% of resolved cases

Performance Statistics

30.9%
Allow Rate
-29.1% vs TC avg
599
Total Applications
+16.7%
Interview Lift
1406
Avg Prosecution Days
Based on 517 resolved cases, 2023–2026

Rejection Statute Breakdown

8.0%
§101 Eligibility
13.6%
§102 Novelty
45.1%
§103 Obviousness
29.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17213417 COMPOSITIONS AND METHODS FOR CELL TRANSPLANTATION Final Rejection DANA-FARBER CANCER INSTITUTE, INC.
18227801 Methods for Antimicrobial Susceptibility Testing Final Rejection The Regents of the University of California
17280486 ASSAYS FOR CELL-BASED THERAPIES OR TREATMENTS Non-Final OA The Regents of the University of California
18359053 METHOD FOR PROMOTING PROLIFERATION AND PLURIPOTENCY FACTOR EXPRESSION OF STEM CELLS AND COMPOSITION PRODUCED USING THE SAME Final Rejection BUDDHIST TZU CHI MEDICAL FOUNDATION
17439251 ISOLATION, ENRICHMENT AND EXPANSION OF CONE PROGENITOR CELLS AND USES THEREOF Non-Final OA Massachusetts Institute of Technology

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