Prosecution Insights
Last updated: August 17, 2026

Examiner: CHIO, TAT CHI

Tech Center 2600 • Art Units: 2481 2486 2621

This examiner grants 73% of resolved cases

Performance Statistics

72.9%
Allow Rate
+10.9% vs TC avg
897
Total Applications
+17.4%
Interview Lift
1189
Avg Prosecution Days
Based on 856 resolved cases, 2023–2026

Rejection Statute Breakdown

9.7%
§101 Eligibility
18.8%
§102 Novelty
55.2%
§103 Obviousness
5.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18026926 POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA RECEPTION METHOD, AND POINT CLOUD DATA RECEPTION DEVICE Final Rejection LG ELECTRONICS INC.
18850271 PARALLAX INFORMATION GENERATION DEVICE, PARALLAX INFORMATION GENERATION METHOD, AND PARALLAX INFORMATION GENERATION PROGRAM Final Rejection Panasonic Intellectual Property Management Co., Ltd.
18921455 THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE Final Rejection Panasonic Intellectual Property Corporation Of America
18854036 METHOD, DEVICE, AND COMPUTER PROGRAM FOR IMPROVING MULTITRACK ENCAPSULATION OF POINT CLOUD DATA Final Rejection CANON KABUSHIKI KAISHA
19321145 DECODER-SIDE INTRA MODE DERIVATION GUIDED BY BLOCK VECTOR WITH ADAPTIVE HISTOGRAM Non-Final OA Tencent America LLC
18889357 VIDEO DECODERS AND METHODS FOR LOW-LATENCY DECODING Final Rejection NOVATEK Microelectronics Corp.
18913739 AMBIENT INTERNET OF THINGS CONTENTION BASED RANDOM ACCESS WITH NEW AND DUPLICATE PAGING DETECTION IN A 2-STEP RANDOM ACCESS PROCEDURE Non-Final OA Sharp Kabushiki Kaisha
18817822 3D DATA DECODING APPARATUS AND 3D DATA ENCODING APPARATUS Non-Final OA SHARP KABUSHIKI KAISHA
18818353 METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING Non-Final OA Bytedance Inc.
18618802 METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING Non-Final OA Bytedance Inc.
18529614 Coding Vertex Information of a Point Cloud Non-Final OA Comcast Cable Communications, LLC
18853206 Method and Apparatus Using Decoder-Derived Intra Prediction in Video Coding System Final Rejection MEDIATEK INC.
18970424 APPARATUS AND METHOD FOR SURROUND-VIEW MONITORING FOR A VEHICLE Non-Final OA KIA CORPORATION
19291912 METHOD FOR PICTURE PREDICTION, ENCODER, AND DECODER Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
19220676 PICTURE ENCODING METHOD, PICTURE DECODING METHOD, ENCODER, DECODER AND STORAGE MEDIUM Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18670373 DEPTH-BASED VEHICLE ENVIRONMENT VISUALIZATION USING GENERATIVE AI Non-Final OA NVIDIA CORPORATION
19219975 METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A PREDICTION METHOD ADOPTING IN-LOOP FILTERING Non-Final OA Dolby Laboratories Licensing Corporation
18918279 METHOD AND SYSTEM FOR IDENTIFYING PARKING SPACE, AND DEVICE EMPLOYING METHOD Non-Final OA HON HAI PRECISION INDUSTRY CO., LTD.
18904001 LANE LINE DETECTION METHOD AND SYSTEM THEREOF Non-Final OA National Taipei University of Technology

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