Prosecution Insights
Last updated: April 19, 2026

Examiner: DZIERZYNSKI, EVAN P

Tech Center 2800 • Art Units: 2875 2896

This examiner grants 77% of resolved cases

Performance Statistics

77.2%
Allow Rate
+9.2% vs TC avg
1169
Total Applications
+12.5%
Interview Lift
753
Avg Prosecution Days
Based on 1153 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
27.5%
§102 Novelty
60.4%
§103 Obviousness
8.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19078451 DISPLAY DEVICE Non-Final OA CARUX TECHNOLOGY PTE. LTD.
19277445 HIGH LUMINOUS-EFFICACY INDUSTRIAL LIGHTING DEVICE Non-Final OA Xiamen PVTECH Co., Ltd.
19322305 MODULAR LIGHTING SYSTEM ASSEMBLY Non-Final OA Pinnacle 20, LLC
19285168 DEVICE FOR INCREASING VISIBILITY OF GUY LINES AT NIGHT Non-Final OA Brightz, Ltd.
19217215 LIGHTING DEVICE FOR VEHICLE Non-Final OA HYUNDAI MOBIS CO., LTD.
19280792 PORTABLE LIGHTING SYSTEMS Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
19214514 Mechanically Sealed LED Cavities For Unmanned Aerial Vehicle (UAV) Attachments Non-Final OA Skydio, Inc.
18840968 LED FILAMENT Final Rejection SIGNIFY HOLDING B.V.
18687912 A LIGHTING DEVICE Non-Final OA SIGNIFY HOLDING B.V.
18437391 METHOD AND SYSTEM FOR PROVIDING ILLUMINATING OBJECTS WITHIN SUBSTRATE Non-Final OA HTI TECHNOLOGY AND INDUSTRIES

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