Prosecution Insights
Last updated: April 19, 2026

Examiner: TUNG, DAVID

Tech Center 2600 • Art Units: 2622 2629 2694

This examiner grants 62% of resolved cases

Performance Statistics

61.7%
Allow Rate
At TC average
593
Total Applications
+16.4%
Interview Lift
948
Avg Prosecution Days
Based on 575 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
30.6%
§102 Novelty
56.5%
§103 Obviousness
7.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18919121 DISPLAY DEVICE FOR COMPENSATING FOR MURA AND METHOD FOR COMPENSATING FOR MURA Non-Final OA LG Display Co., Ltd.
18959660 DISPLAY DEVICE AND METHOD OF DRIVING A DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18829659 DISPLAY DEVICE Final Rejection SAMSUNG DISPLAY CO., LTD.
19082484 LIGHT EMITTING APPARATUS, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ELECTRIC EQUIPMENT, ILLUMINATION APPARATUS, MOBILE BODY, WEARABLE DEVICE, AND IMAGE FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
19028333 ELECTRO-OPTICAL DEVICE Non-Final OA Magnolia White Corporation
17773059 PIXEL DRIVING METHOD, DEVICE THEREOF, AND DISPLAY PANEL THEREOF Final Rejection Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
18949420 DISPLAY MODULE AND CONTROL METHOD THEREFOR, AND ELECTRONIC DEVICE Final Rejection KunShan Go-Visionox Opto-Electronics Co., Ltd.
18920131 TOUCH PANEL AND TOUCH DISPLAY DEVICE Non-Final OA KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD
18474003 INFUSION PUMP TOUCHSCREEN WITH FALSE TOUCH REJECTION Non-Final OA ICU Medical, Inc.
18355207 INTELLIGENT GAMING ASSISTANT FOR RELATIONSHIP IDENTIFICATION IN A DYNAMIC GAMING ENVIRONMENT Non-Final OA Dell Products L.P.
18819049 System and Method for Calibration of Head Mounted Digital Displays for Medical Imaging Non-Final OA Luxsonic Technologies Inc.
18144504 Outer Case For A Foldable Mobile Device Non-Final OA Speculative Product Design, LLC

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