Prosecution Insights
Last updated: April 19, 2026

Examiner: GYLLSTROM, BRYON T

Tech Center 2800 • Art Units: 2875 2885

This examiner grants 68% of resolved cases

Performance Statistics

67.7%
Allow Rate
At TC average
896
Total Applications
+8.1%
Interview Lift
725
Avg Prosecution Days
Based on 881 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
32.9%
§102 Novelty
55.3%
§103 Obviousness
8.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19325410 LIGHT-EMITTING LAMP STRUCTURE WITH DIFFUSE REFLECTION Non-Final OA Xiamen Topstar Lighting Co., Ltd.
18963070 LIGHT EMITTING APPARATUS Final Rejection Seoul Semiconductor Co., Ltd.
19292703 Light Engine and Method of Simulating a Burning Wax Candle Non-Final OA CS Tech Holdings LLC
19244768 RECESSED LIGHTING WITH UPPER VISUAL HEMISPHERE CEILING WASH Non-Final OA KORRUS, INC.
19227358 Wearable Safety Lighting System Non-Final OA Orion Lighting Technologies, LLC
19225373 MODULAR CUT-OFF SHIELD FOR HEADLIGHTS Non-Final OA Autosystems, a division of Magna Exteriors Inc.
19110567 OPTICAL ELEMENT FOR A LIGHTING SYSTEM PROVIDING INCREASED LUMINANCE UNIFORMITY Non-Final OA SIGNIFY HOLDING B.V.
18157477 LIGHT-EMITTING DEVICE Final Rejection FUJIFILM Business Innovation Corp.
18908630 FLIP-UP RACK ILLUMINATION SYSTEM Final Rejection HiViz Lighting, Inc.
18533752 SYSTEM AND METHOD FOR WAXING EQUIPMENT USING A HANDHELD INFRARED WAXING SYSTEM Final Rejection mountainFLOW eco-wax, LLC

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