Prosecution Insights
Last updated: August 17, 2026

Examiner: YU, DAVID TUYANG

Tech Center 1600 • Art Units: 1600 1633 1635 1651 1657

This examiner grants 100% of resolved cases

Performance Statistics

100.0%
Allow Rate
+40.0% vs TC avg
29
Total Applications
+0.0%
Interview Lift
1788
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

3.9%
§101 Eligibility
24.4%
§102 Novelty
29.9%
§103 Obviousness
25.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18561922 METHODS OF ENRICHING FOR CIRCULAR POLYRIBONUCLEOTIDES Non-Final OA Flagship Pioneering Innovations VI, LLC

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