Prosecution Insights
Last updated: August 17, 2026

Examiner: LIU, SUE XU

Tech Center 1600 • Art Units: 1616 1639 1643 1646 1653 1654

This examiner grants 21% of resolved cases

Performance Statistics

20.8%
Allow Rate
-39.2% vs TC avg
254
Total Applications
+17.0%
Interview Lift
1618
Avg Prosecution Days
Based on 236 resolved cases, 2023–2026

Rejection Statute Breakdown

2.2%
§101 Eligibility
14.4%
§102 Novelty
43.0%
§103 Obviousness
27.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18568971 CORONAVIRUS NEUTRALIZING COMPOSITIONS AND ASSOCIATED METHODS Non-Final OA The Board of Trustees of the Leland Stanford Junior University
17814198 T CELLS EXPRESSING MEMBRANE-ANCHORED IL-12 FOR THE TREATMENT OF CANCER Non-Final OA Board of Regents, The University of Texas System

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