Prosecution Insights
Last updated: August 17, 2026

Examiner: MCCOLLUM, ANDREA K

Tech Center 1600 • Art Units: 1646 1647 1674

This examiner grants 61% of resolved cases

Performance Statistics

60.9%
Allow Rate
+0.9% vs TC avg
650
Total Applications
+32.2%
Interview Lift
1136
Avg Prosecution Days
Based on 614 resolved cases, 2023–2026

Rejection Statute Breakdown

7.4%
§101 Eligibility
14.8%
§102 Novelty
17.9%
§103 Obviousness
42.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18021641 METHODS AND MATERIALS FOR IDENTIFYING AND TREATING MEMBRANOUS NEPHROPATHY Final Rejection Mayo Foundation for Medical Education and Research
17928850 COMPOSITIONS AND METHODS FOR MODULATING DOPAMINE RECEPTOR ACTIVITY Non-Final OA The Regents of the University of California
18481107 SYNTHEKINE COMPOSITIONS AND METHODS OF USE Final Rejection The Board of Trustees of the Leland Stanford Junior University

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