Prosecution Insights
Last updated: April 19, 2026

Examiner: LEE, Y YOUNG

Tech Center 2600 • Art Units: 2419 2482 2485 2486 2621

This examiner grants 48% of resolved cases

Performance Statistics

47.8%
Allow Rate
-14.2% vs TC avg
431
Total Applications
+25.5%
Interview Lift
1128
Avg Prosecution Days
Based on 418 resolved cases, 2023–2026

Rejection Statute Breakdown

7.7%
§101 Eligibility
37.5%
§102 Novelty
35.0%
§103 Obviousness
9.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18947930 GAMING ACTIVITY MONITORING SYSTEMS AND METHOD Final Rejection ANGEL GROUP CO., LTD.
19004685 BIOINFORMATION ACQUISITION DEVICE Non-Final OA PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
18708436 IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREIN Non-Final OA LG Electronics Inc.
18700423 FEATURE ENCODING/DECODING METHOD AND DEVICE BASED ON INTER-CHANNEL REFERENCE OF ENCODING STRUCTURE, RECORDING MEDIUM IN WHICH BITSTREAM IS STORED, AND BITSTREAM TRANSMISSION METHOD Non-Final OA LG Electronics Inc.
19062658 TRANSFORM SET SELECTION FOR NON-DIRECTIONAL INTRA MODES IN VIDEO CODING Non-Final OA QUALCOMM Incorporated
18877992 SIGNALING CORRECTIONS FOR A CONVOLUTIONAL CROSS-COMPONENT MODEL Non-Final OA InterDigital CE Patent Holdings, SAS
18876639 TEMPLATE MATCHING PREDICTION WITH SUB-SAMPLING Non-Final OA InterDigital CE Patent Holdings, SAS
19033229 DRAP AND EDRAP IN THE ISOBMFF Non-Final OA Bytedance Inc.
18951657 ROAD SITUATION DETECTION DEVICE AND METHOD FOR DETERMINING ABNORMAL SITUATION Non-Final OA SK Planet Co., Ltd.
18808959 METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE IN CODED VIDEO STREAM Final Rejection TENCENT AMERICA LLC
18704673 IMAGING CONTROL DEVICE, IMAGING DEVICE, AND PROGRAM Non-Final OA NIKON CORPORATION
18969387 INSPECTION DEVICE AND INSPECTION METHOD Non-Final OA NHK SPRING CO., LTD.
18868543 METHOD FOR ACQUIRING A MODEL OF A DENTAL ARCH Non-Final OA DENTAL MONITORING

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