Prosecution Insights
Last updated: April 19, 2026

Examiner: JIANG, ZAIHAN

Tech Center 2400 • Art Units: 2423 2486 2488

This examiner grants 83% of resolved cases

Performance Statistics

83.1%
Allow Rate
+25.1% vs TC avg
658
Total Applications
+25.1%
Interview Lift
912
Avg Prosecution Days
Based on 626 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
13.2%
§102 Novelty
49.5%
§103 Obviousness
21.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
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.
18918556 METHOD OF PROVIDING IMAGE OF EVENT OCCURING TO VEHICLE AND SYSTEM IMPLEMENTING THE SAME Non-Final OA Kia Corporation
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.
18961369 MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING PICTURE CODING PROGRAM, MOVING PICTURE DECODING DEVICE, MOVING PICTURE DECODING METHOD, AND MOVING PICTURE DECODING PROGRAM Non-Final OA JVCKENWOOD Corporation
19004707 ENCODER, DECODER, AND MEDIUM Non-Final OA Panasonic Intellectual Property Corporation of America
18546859 Method for determining an image coding mode Non-Final OA ORANGE
18500861 TECHNIQUES FOR SYNCHRONIZATION SIGNAL BLOCK TRANSMISSION IN FULL-DUPLEX COMMUNICATIONS Non-Final OA QUALCOMM Incorporated
18288948 CAPABILITY SIGNALING FOR WIRELESS ENERGY HARVESTING Final Rejection QUALCOMM Incorporated
18719969 METHODS AND DEVICES FOR PROGRESSIVE ENCODING AND DECODING OF MULTIPLANE IMAGES Non-Final OA InterDigital CE Patent Holdings, SAS
18595219 System For Low Latency, Low Loss, and Scalable Throughput (L4S) Traffic Mapping Non-Final OA Cisco Technology, Inc.
18895908 Fast Algorithms For Symmetric Motion Vector Difference Coding Mode Final Rejection Bytedance Inc.
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
18935107 OBSERVATION APPARATUS Non-Final OA Evident Corporation

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