Prosecution Insights
Last updated: August 18, 2026

Examiner: DOERRLER, WILLIAM CHARLES

Tech Center 3900 • Art Units: 3744 3763 3993

This examiner grants 78% of resolved cases

Performance Statistics

77.9%
Allow Rate
+17.9% vs TC avg
434
Total Applications
+13.7%
Interview Lift
972
Avg Prosecution Days
Based on 416 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
14.1%
§102 Novelty
33.0%
§103 Obviousness
20.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19098691 ICE MAKER Non-Final OA Samsung Electronics Co., Ltd.
17833430 DISPLAY APPARATUS Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18174335 System And Method For Spinal Implant Placement Non-Final OA Stryker European Operations Holdings LLC
18476285 ADAPTABLE DEFROST DAMPER FOR ADJUSTABLE PORT VENTILATOR Non-Final OA Carrier Corporation
17700388 THRUST NUT Non-Final OA Simpson Strong-Tie Company Inc.

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