Prosecution Insights
Last updated: October 02, 2026

Examiner: DOERRLER, WILLIAM CHARLES

Tech Center 3900 • Art Units: 3744 3763 3993

This examiner grants 78% of resolved cases

Performance Statistics

77.5%
Allow Rate
+17.5% vs TC avg
435
Total Applications
+14.2%
Interview Lift
969
Avg Prosecution Days
Based on 423 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
14.1%
§102 Novelty
32.9%
§103 Obviousness
20.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18819420 LAUNDRY TREATING APPARATUS Non-Final OA LG Electronics Inc.
18814093 LAUNDRY TREATING APPARATUS Non-Final OA LG ELECTRONICS INC.
17833430 DISPLAY APPARATUS Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18847238 System for reducing the regeneration consumption of a dehumidifier Non-Final OA MST Engineering dell'Ing. Francesco Marzaro
18726538 COOLING SYSTEM FOR DECOATER CYCLONE DUST AND RELATED METHODS Non-Final OA Novelis Inc.
18727939 FILTER-DRYING DEVICE AND METHOD FOR FILTER-DRYING BY MEANS OF SUCH A FILTER-DRYING DEVICE Non-Final OA VETTER PHARMA-FERTIGUNG GMBH & CO. KG

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