Prosecution Insights
Last updated: May 29, 2026

Examiner: TSENG, CHENG YUAN

Tech Center 3900 • Art Units: 2132 2182 2184 2611 2615 3992

This examiner grants 84% of resolved cases

Performance Statistics

84.0%
Allow Rate
+24.0% vs TC avg
869
Total Applications
+15.3%
Interview Lift
894
Avg Prosecution Days
Based on 840 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
45.6%
§102 Novelty
41.2%
§103 Obviousness
6.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18642768 UNIVERSAL MECHANISM TO ACCESS AND CONTROL A COMPUTATIONAL DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18521917 METHODS AND APPARATUS TO ANIMATE A SPLASH SCREEN Final Rejection Texas Instruments Incorporated
18293830 INTERACTIVE COLLABORATING REHEARSAL SYSTEM Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18565445 DISPLAY DEVICE AND OPERATING METHOD THEREFOR Non-Final OA LG ELECTRONICS INC.
18523563 STRONG IMAGE STYLIZATION EFFECTS Final Rejection Snap Inc.
18806801 VIRTUAL REALITY SPECIALIZED PROCESS EQUIPMENT TRAINING SYSTEM AND METHOD THEREFOR Non-Final OA Purdue Research Foundation
18706408 IMAGE PROCESSING SYSTEM Final Rejection Semiconductor Energy Laboratory Co., Ltd.
18793543 VIDEO PROCESSING METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PRODUCT Non-Final OA Tencent Technology (Shenzhen) Company Limited
18294816 A METHOD FOR DEPICTING THE REAR SURROUNDINGS OF A MOBILE PLATFORM COUPLED TO A TRAILER Final Rejection Robert Bosch GmbH
18411416 VISUALIZATION DEVICE Non-Final OA Erbe Elektromedizin GmbH
18471769 INFORMATION PROCESSING APPARATUS, COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM, AND CONTROL METHOD Final Rejection Fujitsu Limited
18433962 SYSTEM AND METHOD FOR FUSING TWO OR MORE SOURCE IMAGES INTO A TARGET IMAGE Non-Final OA Axis AB
18326972 Data Recorders of Autonomous Vehicles Non-Final OA Lodestar Licensing Group LLC
18515899 DESIGN-AREA-BASED CONTEXTUAL RESIZING AND FILLING IN Final Rejection Zazzle Inc.
18714997 TIME SERIES INFORMATION DISPLAY DEVICE AND TIME SERIES INFORMATION DISPLAY METHOD Non-Final OA RC Solution Co.

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