Prosecution Insights
Last updated: May 29, 2026

Examiner: WU, RUTAO

Tech Center 3600 • Art Units: 2611 3621 3623 3628

This examiner grants 39% of resolved cases

Performance Statistics

39.2%
Allow Rate
-12.8% vs TC avg
198
Total Applications
+25.9%
Interview Lift
1752
Avg Prosecution Days
Based on 176 resolved cases, 2023–2026

Rejection Statute Breakdown

4.4%
§101 Eligibility
5.3%
§102 Novelty
88.0%
§103 Obviousness
0.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18822377 IMAGERY AND ANNOTATIONS Non-Final OA Digimarc Corporation

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