Prosecution Insights
Last updated: August 18, 2026

Examiner: JIANG, ZAIHAN

Tech Center 2400 • Art Units: 2423 2486 2488

This examiner grants 84% of resolved cases

Performance Statistics

83.5%
Allow Rate
+25.5% vs TC avg
666
Total Applications
+24.2%
Interview Lift
845
Avg Prosecution Days
Based on 648 resolved cases, 2023–2026

Rejection Statute Breakdown

5.5%
§101 Eligibility
10.5%
§102 Novelty
58.1%
§103 Obviousness
21.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19191682 INTRA-PREDICTION MODE-BASED IMAGE PROCESSING METHOD AND DEVICE THEREFOR Non-Final OA LG Electronics Inc.
19188686 IMAGE DECODING METHOD AND DEVICE AND IMAGE ENCODING METHOD AND DEVICE IN IMAGE CODING SYSTEM Non-Final OA LG Electronics Inc.
19004707 ENCODER, DECODER, AND MEDIUM Non-Final OA Panasonic Intellectual Property Corporation of America
19280913 System And Method For Estimating Extracorporeal Blood Volume In A Physical Sample Non-Final OA Stryker Corporation
18904253 SSB Indication Method and Device Non-Final OA VIVO MOBILE COMMUNICATION CO.,LTD.
19185697 VECTOR QUANTIZATION FOR PREDICTION RESIDUAL CODING Non-Final OA Google LLC
18753321 MODULATION METHOD, DEMODULATION METHOD, AND RELATED APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19239741 PICTURE FILTERING Non-Final OA TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
18860157 WIRELESS TRANSMISSION DEVICE AND METHOD FOR INDICATING ASSOCIATION OF PROTOCOL DATA UNIT SET Non-Final OA LENOVO (BEIJING) LIMITED
18546859 Method for determining an image coding mode Non-Final OA ORANGE
18855198 GRADUAL DECODING REFRESH AND CODING TOOLS Non-Final OA InterDigital CE Patent Holdings, SAS
18999088 INTRA SUB-PARTITIONS IN VIDEO CODING Final Rejection InterDigital VC Holdings, Inc.
19301910 METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING Non-Final OA Bytedance Inc.
18850327 IN-LOOP FILTERS AT VIRTUAL BOUNDARIES Non-Final OA Nokia Technologies Oy
18699279 ENHANCING RANDOM ACCESS REPORT WITH INDICATION OF RANDOM ACCESS PERFORMED TOWARD MN OR SN Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18918556 METHOD OF PROVIDING IMAGE OF EVENT OCCURING TO VEHICLE AND SYSTEM IMPLEMENTING THE SAME Final Rejection Kia Corporation
18775226 SYNCHRONIZATION CONTROL METHOD, TERMINAL DEVICE, NETWORK DEVICE, CHIP, AND STORAGE MEDIUM Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18795139 DATA TRANSMITTING METHOD, DATA RECEIVING METHOD AND APPARATUS Non-Final OA FUJITSU LIMITED
18786355 Synchronizing Restricted Traffic Window Service Periods Across Bands for Non-Simultaneously Transmit and Receive (NSTR) Stations Non-Final OA Cisco Technology, Inc.
18856723 COMMUNICATION METHOD AND COMMUNICATION APPARATUS Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.

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