Prosecution Insights
Last updated: August 18, 2026

Examiner: LI, TRACY Y

Tech Center 2600 • Art Units: 2485 2487 2666

This examiner grants 80% of resolved cases

Performance Statistics

80.5%
Allow Rate
+18.5% vs TC avg
778
Total Applications
+16.7%
Interview Lift
1031
Avg Prosecution Days
Based on 753 resolved cases, 2023–2026

Rejection Statute Breakdown

9.5%
§101 Eligibility
11.3%
§102 Novelty
68.6%
§103 Obviousness
5.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19145472 ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM STORING BITSTREAM Non-Final OA LG ELECTRONICS INC.
18849365 IMAGE ENCODING/DECODING METHOD FOR GEOMETRIC PARTITIONED BLOCK, METHOD FOR TRANSMITTING BITSTREAM, AND RECORDING MEDIUM STORING BITSTREAM Non-Final OA LG ELECTRONICS INC.
19026134 IMAGE SIGNAL ENCODING/DECODING METHOD AND APPARATUS THEREFOR Final Rejection Apple Inc.
18744323 Transformer Based Neural Network Using Variable Auxiliary Input Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18726380 Method, Apparatus and System for Encoding and Decoding A Block of Video Samples Non-Final OA CANON KABUSHIKI KAISHA
18943104 SUPPORT OF NON-HEVC BASE LAYER IN HEVC MULTI-LAYER EXTENSIONS Non-Final OA QUALCOMM Incorporated
19180337 OBJECT TRACKING APPARATUS, OBJECT TRACKING SYSTEM, OBJECT TRACKING METHOD, DISPLAY CONTROL DEVICE, OBJECT DETECTION DEVICE, AND COMPUTER-READABLE MEDIUM Non-Final OA NEC Corporation
18992941 STEREO IMAGE GENERATING APPARATUS, STEREO IMAGE GENERATINGMETHOD, AND PROGRAM Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19061730 CODED-BLOCK-FLAG CODING AND DERIVATION Non-Final OA Microsoft Technology Licensing, LLC
19303157 METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING Non-Final OA Bytedance Inc.
19157374 DISTANCE MEASURING METHOD Non-Final OA Mitsubishi Electric Corporation
19142376 METHOD FOR REDUCING SIGNALING OVERHEAD IN VIDEO CODING Non-Final OA MEDIATEK INC.
18950554 REDUCING BLOCKING ARTIFACTS IN VIDEO CODING Final Rejection Texas Instruments Incorporated

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