Prosecution Insights
Last updated: April 19, 2026

Examiner: TZENG, FRED

Tech Center 2600 • Art Units: 2625 2627 2686 2695

This examiner grants 87% of resolved cases

Performance Statistics

86.7%
Allow Rate
+24.7% vs TC avg
784
Total Applications
+3.4%
Interview Lift
981
Avg Prosecution Days
Based on 768 resolved cases, 2023–2026

Rejection Statute Breakdown

1.8%
§101 Eligibility
34.5%
§102 Novelty
31.0%
§103 Obviousness
21.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19056529 GATE DRIVING CIRCUIT AND DISPLAY DEVICE HAVING THE SAME Non-Final OA LG Display Co., Ltd.
18959246 DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME Final Rejection LG DISPLAY CO., LTD.
18727624 SERVO RECORDING APPARATUS, SERVO WRITE HEAD, METHOD OF PRODUCING A MAGNETIC TAPE, AND MAGNETIC TAPE Non-Final OA Sony Group Corporation
18875645 OPTICAL LAYERS TO IMPROVE PERFORMANCE OF EYEPIECES FOR USE WITH VIRTUAL AND AUGMENTED REALITY DISPLAY SYSTEMS Non-Final OA Magic Leap, Inc.
19238373 Differential Current-Mode Driver for Microwave Assisted Magnetic Recording Non-Final OA Marvell Asia Pte Ltd
18503545 SINGLE DATA BAND DATA STORAGE Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
19226852 HIGH-SPEED HIGH-VOLTAGE CMOS WRITE DRIVER Non-Final OA Western Digital Technologies, Inc.
18721643 DISPLAY PIXEL WITH LIGHT-EMITTING DIODES FOR DISPLAY SCREEN Non-Final OA Aledia
18721525 WEARABLE VIDEO DISPLAY Non-Final OA KOPIN CORPORATION
18782018 HIGH VOLTAGE GENERATION BLOCK WITH TRIMMING CIRCUIT Non-Final OA Silicon Storage Technology, Inc.

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