Prosecution Insights
Last updated: August 18, 2026

Examiner: D' AMBROSIO, THEA

Tech Center 1600 • Art Units: 1654 1675

This examiner grants 56% of resolved cases

Performance Statistics

55.8%
Allow Rate
-4.2% vs TC avg
534
Total Applications
+56.5%
Interview Lift
1185
Avg Prosecution Days
Based on 495 resolved cases, 2023–2026

Rejection Statute Breakdown

6.5%
§101 Eligibility
9.4%
§102 Novelty
31.1%
§103 Obviousness
29.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17772526 AN EXTRACELLULAR VESICLE Final Rejection Cambridge Enterprise Limited

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