Prosecution Insights
Last updated: April 19, 2026

Examiner: CHANG, KAI J

Tech Center 2400 • Art Units: 2468

This examiner grants 73% of resolved cases

Performance Statistics

73.3%
Allow Rate
+15.3% vs TC avg
422
Total Applications
+40.7%
Interview Lift
1350
Avg Prosecution Days
Based on 408 resolved cases, 2023–2026

Rejection Statute Breakdown

6.3%
§101 Eligibility
14.1%
§102 Novelty
62.9%
§103 Obviousness
7.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18396535 UE-INITIATED BEAM OPERATION Non-Final OA Samsung Electronics Co., Ltd.
18292772 UPLINK SWITCH TO SOURCE CELL IN DUAL ACTIVE PROTOCOL STACK HANDOVER Non-Final OA Nokia Technologies Oy
17963605 BROADCAST SESSION ESTABLISHMENT Final Rejection NOKIA TECHNOLOGIES OY
18396545 COMMUNICATION APPARATUS, MASTER NODE, AND COMMUNICATION CONTROL METHOD Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18326646 SENSING OPERATION USING A MOBILE BASE STATION Non-Final OA QUALCOMM Incorporated
18039759 COMPUTING POWER APPLICATION TRAFFIC FORWARDING METHOD AND APPARATUS Non-Final OA ZTE Corporation

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