Prosecution Insights
Last updated: April 19, 2026

Examiner: CHIO, TAT CHI

Tech Center 2600 • Art Units: 2481 2486 2621

This examiner grants 73% of resolved cases

Performance Statistics

73.0%
Allow Rate
+11.0% vs TC avg
885
Total Applications
+16.6%
Interview Lift
1164
Avg Prosecution Days
Based on 836 resolved cases, 2023–2026

Rejection Statute Breakdown

8.7%
§101 Eligibility
19.9%
§102 Novelty
52.4%
§103 Obviousness
7.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18850271 PARALLAX INFORMATION GENERATION DEVICE, PARALLAX INFORMATION GENERATION METHOD, AND PARALLAX INFORMATION GENERATION PROGRAM Final Rejection Panasonic Intellectual Property Management Co., Ltd.
18925437 VIDEO ENCODING OR DECODING APPARATUS, VIDEO ENCODING OR DECODING METHOD, PROGRAM, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18958089 PICTURE ENCODING METHOD, PICTURE DECODING METHOD, ENCODER, DECODER AND STORAGE MEDIUM Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18578095 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.
18398895 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.
18026926 POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA RECEPTION METHOD, AND POINT CLOUD DATA RECEPTION DEVICE Non-Final OA LG ELECTRONICS INC.
18970424 APPARATUS AND METHOD FOR SURROUND-VIEW MONITORING FOR A VEHICLE Final Rejection KIA CORPORATION
17945206 Encoding and Decoding Pictures Based on Tile Group ID Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18830801 ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
17701390 Scalable Nesting For Suffix SEI Messages Final Rejection Huawei Technologies Co., Ltd.
18889357 VIDEO DECODERS AND METHODS FOR LOW-LATENCY DECODING Final Rejection NOVATEK Microelectronics Corp.
18624874 POWER EFFICIENT OBJECT TRACKING Final Rejection Apple Inc.
18921455 THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE Non-Final OA Panasonic Intellectual Property Corporation Of America
18182796 STANDARDS-COMPLIANT ENCODING OF VISUAL DATA IN UNSUPPORTED FORMATS Final Rejection Intel Corporation
18939665 Methods and devices for coding and decoding a multi-view video sequence Non-Final OA ORANGE
18837577 FEATURE EXTRACTION METHOD AND APPARATUS FOR VIDEO, SLICING METHOD AND APPARATUS FOR VIDEO, AND ELECTRONIC DEVICE AND STORAGE MEDIUM Non-Final OA Lemon Inc.
18615916 METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING Final Rejection Bytedance Inc.
18775194 ENCODER AND BITSTREAM FOR GEOMETRIC PARTITIONING WITH AN ADAPTIVE NUMBER OF REGIONS Final Rejection OP Solutions LLC
18033693 LEARNED VIDEO COMPRESSION FRAMEWORK FOR MULTIPLE MACHINE TASKS Final Rejection INTERDIGITAL VC HOLDINGS, INC.
18853206 Method and Apparatus Using Decoder-Derived Intra Prediction in Video Coding System Non-Final OA MEDIATEK INC.
18970104 METHODS FOR SIGNALING VIRTUAL BOUNDARIES AND WRAP-AROUND MOTION COMPENSATION Non-Final OA ALIBABA GROUP HOLDING LIMITED
19021580 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS Non-Final OA Sun Patent Trust
18955931 METHOD AND AN APPARATUS FOR PROCESSING A VIDEO SIGNAL BASED ON INTER-COMPONENT REFERENCE Non-Final OA KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION
17828326 POINT CLOUD COMPRESSION USING OCCUPANCY NETWORKS Final Rejection Sony Corporation of America
18704335 SYSTEM AND METHOD FOR AUTOMATICALLY GENERATING GUIDING AR LANDMARKS FOR PERFORMING MAINTENANCE OPERATIONS Non-Final OA B.G. Negev Technologies Ltd, at Ben-Gurion University
18832878 METHOD FOR GENERATING THREE-DIMENSIONAL DIGITAL DENTAL MODEL Non-Final OA SHANGHAI EA MEDICAL INSTRUMENTS COMPANY LIMITED
17696935 SYSTEM AND METHOD FOR IMAGING THROUGH SCATTERING MEDIUM Final Rejection ZSQUARE LTD.

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