Prosecution Insights
Last updated: August 18, 2026

Examiner: ELLINGTON, MARRIAH C G

Tech Center 1700 • Art Units: 1773

This examiner grants 47% of resolved cases

Performance Statistics

46.7%
Allow Rate
-18.3% vs TC avg
59
Total Applications
+33.0%
Interview Lift
1243
Avg Prosecution Days
Based on 30 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
14.5%
§102 Novelty
44.4%
§103 Obviousness
38.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17921202 ANAEROBIC MEMBRANE BIOREACTOR COUPLED WITH UV ADVANCED DISINFECTION PROCESS FOR WASTEWATER TREATMENT Final Rejection KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
17597418 METHOD FOR PURIFYING HIGH MOLECULAR WEIGHT ADENOSINE-BASED COENZYMES BY TANGENTIAL DIAFILTRATION Non-Final OA Institut des Sciences et Industries du Vivant et de I'environnement - Agroparis Tech

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