Prosecution Insights
Last updated: May 29, 2026

Examiner: DUNNING, RYAN S

Tech Center 2800 • Art Units: 2872

This examiner grants 76% of resolved cases

Performance Statistics

76.2%
Allow Rate
+8.2% vs TC avg
456
Total Applications
+22.7%
Interview Lift
1059
Avg Prosecution Days
Based on 425 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
12.2%
§102 Novelty
78.4%
§103 Obviousness
5.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17238283 ANTI-REFLECTIVE COATINGS AND METHODS OF FORMING Non-Final OA CORNING INCORPORATED
18064243 WINDOW PROTECTIVE FILM AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA SAMSUNG DISPLAY CO., LTD.
18579704 Apparatus and Method for Manufacturing Diffractive Optical Element Non-Final OA LG Chem, Ltd.
18596304 OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18584067 Tunable Anti-Glare Filter Non-Final OA Illinois Tool Works Inc.
18597944 HEAD MOUNTED ELECTRONIC DEVICE Non-Final OA Innolux Corporation
18552797 STACKED BODY FOR DISPLAY DEVICE AND DISPLAY DEVICE Non-Final OA DAI NIPPON PRINTING CO., LTD.
18696495 DISPLAY DEVICE Non-Final OA NTT DOCOMO, INC.
18597463 CHROMATIC FOCUSING VIA FILTER THICKNESS TUNING Non-Final OA Bio-Rad Laboratories, Inc.
18596876 ELECTRONICALLY CONTROLLED MICROSCALE OPTICAL RESONATOR Non-Final OA THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
17886768 OMNIDIRECTIONAL STRUCTURAL COLOR MICROSTRUCTURES COMPRISING TITANIUM DIOXIDE Final Rejection Toyota Motor Engineering & Manufacturing North America, Inc.
18683072 LENS UNIT Non-Final OA Nippon Electric Glass Co., Ltd.
18683024 LENS UNIT Non-Final OA Nippon Electric Glass Co., Ltd.
18432680 IMAGING LENS Non-Final OA Young Optics Inc.
18416450 HOLOGRAPHIC DISPLAYS AND METHODS Non-Final OA VividQ Limited
18600528 INFRARED-FILTERING THERMAL-ISOLATIVE OPTICAL LENS DEVICE AND METHOD THEREOF FOR WHOLE-VISIBLE-SPECTRUM ENHANCEMENT Non-Final OA FORESIGHT OPTICAL LTD.
18599084 DEEP LEARNING-BASED DIGITAL HOLOGRAPHIC CONTINUOUS PHASE NOISE REDUCTION METHOD FOR MICROSTRUCTURE MEASUREMENT Non-Final OA ZHEJIANG SCI-TECH UNIVERSITY
18290823 LIDAR / INFRARED TRANSPARENT FINISH WITH METALLIC APPEARANCE Non-Final OA RESRG AUTOMOTIVE LLC
18076590 HARD SCRATCH AND SCUFF RESISTANT LOW REFLECTIVITY OPTICAL COATINGS Non-Final OA INTEVAC, INC.

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