Prosecution Insights
Last updated: April 19, 2026

Examiner: DU, HAIXIA

Tech Center 2600 • Art Units: 2600 2611 2628 2677 2699

This examiner grants 86% of resolved cases

Performance Statistics

86.3%
Allow Rate
+24.3% vs TC avg
575
Total Applications
+18.0%
Interview Lift
917
Avg Prosecution Days
Based on 553 resolved cases, 2023–2026

Rejection Statute Breakdown

10.0%
§101 Eligibility
8.4%
§102 Novelty
50.1%
§103 Obviousness
20.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18697447 ANIMATION EFFECT DISPLAY METHOD AND ELECTRONIC DEVICE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18477647 GRAPHICS TEXTURE PROCESSING Final Rejection Arm Limited
18750548 WAVEFORM DISPLAY APPARATUS, WAVEFORM DISPLAY SYSTEM, WAVEFORM DISPLAY METHOD, AND COMPUTER-READABLE MEDIUM Non-Final OA RICOH COMPANY, LTD.
18770873 Cloud Technology-Based Graphic Rendering System and Method, and Management Platform Non-Final OA Huawei Cloud Computing Technologies Co., Ltd.
18528658 PROGRESSIVE NULL TRACKING FOR VOLUMETRIC RENDERING Non-Final OA DISNEY ENTERPRISES, INC.
18640429 GENERATING DIGITAL IMAGES UTILIZING A DIFFUSION-BASED NETWORK CONDITIONED ON LIGHTING-AWARE FEATURE REPRESENTATIONS Final Rejection Adobe Inc.
18390876 HYBRID HASH FUNCTION FOR ACCESS LOCALITY Non-Final OA ATI Technologies ULC
18412228 REAL-TIME RENDERING WITH IMPLICIT SHAPES Final Rejection Nvidia Corporation
18744085 PROFILING AND DEBUGGING FOR REAL TIME RAY TRACING Non-Final OA ADVANCED MICRO DEVICES, INC.
18539958 HARDWARE ACCELERATOR QUAD PRIMITIVE MODE FOR SHADERS Final Rejection Advanced Micro Devices, INC.
18373004 TRAVERSAL RECURSION FOR ACCELERATION STRUCTURE TRAVERSAL Non-Final OA ADVANCED MICRO DEVICES, INC.
18594659 SYSTEM AND METHOD FOR MEASURING SURFACE FEATURES ON SKIN Non-Final OA The Gillette Company LLC
18645194 FULLY AUTOMATED ESTIMATION OF SCENE PARAMETERS Final Rejection REMBRAND, INC.
18754131 ALGORITHM FOR 3D RECONSTRUCTION OF DIAGONALLY CUT SEMICONDUCTOR LOGIC STRUCTURE Non-Final OA Applied Materials Israel Ltd.
18754899 VIRTUAL AND AUGMENTED REALITY ENHANCED INFORMATION SOURCES Non-Final OA CU Ventures, Inc.
18647724 METHOD OF PROCESSING MOTION CAPTURE DATA Non-Final OA Mi Hiepa Scout Limited

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