Prosecution Insights
Last updated: May 29, 2026

Examiner: JIANG, ZAIHAN

Tech Center 2400 • Art Units: 2423 2486 2488

This examiner grants 83% of resolved cases

Performance Statistics

83.3%
Allow Rate
+25.3% vs TC avg
660
Total Applications
+24.6%
Interview Lift
847
Avg Prosecution Days
Based on 636 resolved cases, 2023–2026

Rejection Statute Breakdown

2.2%
§101 Eligibility
2.3%
§102 Novelty
82.3%
§103 Obviousness
7.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18850327 IN-LOOP FILTERS AT VIRTUAL BOUNDARIES Final Rejection Nokia Technologies Oy
18694697 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR STORING, ENCODING OR DECODING ONE OR VERTICES OF A MESH IN A VOLUMETRIC VIDEO CODING BITSTREAM Non-Final OA Nokia Technologies Oy
19001158 METHOD FOR PICTURE DECODING, DECODER AND STORAGE MEDIUM Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18970111 POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE AND POINT CLOUD DATA RECEPTION METHOD Non-Final OA LG Electronics Inc.
18838931 POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE, AND POINT CLOUD DATA RECEPTION METHOD Final Rejection LG ELECTRONICS INC.
18434096 IMAGE PICKUP SYSTEM, VEHICLE, AND CONTROL METHOD FOR IMAGE PICKUP SYSTEM Non-Final OA CANON KABUSHIKI KAISHA
18908185 Method and Apparatus for Encoding and Decoding Region Enhancement Layer Non-Final OA Huawei Technologies Co., Ltd.
18959913 Adaptive Quantization Matrix for Extended Reality Video Encoding Non-Final OA Apple Inc.
18918556 METHOD OF PROVIDING IMAGE OF EVENT OCCURING TO VEHICLE AND SYSTEM IMPLEMENTING THE SAME Non-Final OA Kia Corporation
18999088 INTRA SUB-PARTITIONS IN VIDEO CODING Non-Final OA InterDigital VC Holdings, Inc.
18854773 REGION-BASED IMPLICIT INTRA MODE DERIVATION AND PREDICTION Final Rejection MEDIATEK INC.
18966783 QUANTIZATION OF RESIDUALS IN VIDEO CODING Non-Final OA V-NOVA INTERNATIONAL LIMITED
18607229 POWER CONTROL SCHEMES FOR SIMULTANEOUS UPLINK TRANSMISSIONS Non-Final OA ZTE Corporation

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