Prosecution Insights
Last updated: May 29, 2026

Examiner: DU, HAIXIA

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

This examiner grants 86% of resolved cases

Performance Statistics

86.4%
Allow Rate
+24.4% vs TC avg
579
Total Applications
+18.1%
Interview Lift
833
Avg Prosecution Days
Based on 559 resolved cases, 2023–2026

Rejection Statute Breakdown

2.8%
§101 Eligibility
2.1%
§102 Novelty
80.7%
§103 Obviousness
10.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18566333 METHOD, APPARATUS, DEVICE, READABLE STORAGE MEDIUM AND PRODUCT FOR MEDIA FILE PROCESSING Non-Final OA Beijing Zitiao Network Technology 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.
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.
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 Non-Final OA REMBRAND, INC.
18754131 ALGORITHM FOR 3D RECONSTRUCTION OF DIAGONALLY CUT SEMICONDUCTOR LOGIC STRUCTURE Non-Final OA Applied Materials Israel Ltd.
18425525 Systems and Methods for Improving Compression of 3D Textures Using Unmapped Pixels Final Rejection Six Impossible Things Before Breakfast Limited
18647724 METHOD OF PROCESSING MOTION CAPTURE DATA Non-Final OA Mi Hiepa Scout Limited

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