Prosecution Insights
Last updated: August 17, 2026

Examiner: LEE, JOHN

Tech Center 1700 • Art Units: 1732 1752 1759 1794

This examiner grants 26% of resolved cases

Performance Statistics

25.7%
Allow Rate
-39.3% vs TC avg
77
Total Applications
+25.8%
Interview Lift
1491
Avg Prosecution Days
Based on 35 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
12.9%
§102 Novelty
55.9%
§103 Obviousness
28.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17925638 LIGHTING DEVICE FOR PROVIDING LIGHT TO BE USED IN A PHOTOCHEMICAL REACTION Non-Final OA BASF SE
18800246 SYSTEMS AND METHODS FOR WATER ELECTROLYSIS WITH ELECTRODES HAVING NICKEL-COBALT-PHOSPHOROUS-BASED COMPOUNDS Final Rejection HONEYWELL INTERNATIONAL INC.
17464651 Synthesis of Nanoparticles by Sonofragmentation of Ultra-Thin Substrates Final Rejection Massachusetts Institute of Technology
17763044 ELECTRICAL DUST COLLECTION DEVICE COMPRISING CHARGING PART AND DUST COLLECTION PART Final Rejection Hanon Systems

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