Prosecution Insights
Last updated: April 19, 2026

Examiner: SUN, DAVID ZHIJUN

Tech Center 2400 • Art Units: 2418 2476

This examiner grants 90% of resolved cases

Performance Statistics

89.9%
Allow Rate
+31.9% vs TC avg
126
Total Applications
+12.4%
Interview Lift
1130
Avg Prosecution Days
Based on 99 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
14.5%
§102 Novelty
61.6%
§103 Obviousness
19.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18500606 METHOD AND APPARATUS FOR SUBSCRIPTION OF UPF EVENT EXPOSURE SERVICE BASED ON UP Final Rejection Samsung Electronics Co., Ltd.
18224695 METHOD AND APPARATUS FOR PERFORMING LOW LATENCY STREAMING IN WIRELESS COMMUNICATION SYSTEM Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18352614 MULTI-PHYSICAL UPLINK CONTROL CHANNEL FOR MULTI-PHYSICAL DOWNLINK SHARED CHANNEL SCHEDULING Final Rejection Samsung Electronics Co., Ltd.
18398654 STRICT DETERMINISTIC SCHEDULING COORDINATION Non-Final OA Nokia Technologies Oy
18158429 RECONFIGURATION FAILURE HANDLING FOR CPAC Final Rejection NOKIA TECHNOLOGIES OY
18013292 DETERMINING A DEFAULT NETWORK SLICE Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18511688 COMMUNICATION METHOD AND COMMUNICATION APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18278387 TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD Final Rejection SHARP KABUSHIKI KAISHA
18293767 Managing Radio Functions in the Inactive State Non-Final OA GOOGLE LLC
18558700 RADIO ACCESS NETWORK COMPUTING SERVICE SUPPORT WITH DISTRIBUTED UNITS Non-Final OA Intel Corporation
18177580 PREEMPTION FOR LOW LATENCY APPLICATION Non-Final OA Intel Corporation
18555128 INDICATION OF RECONFIGURABLE INTELLIGENT SURFACE PARTICIPATION IN A COMMUNICATION Non-Final OA QUALCOMM Incorporated
18328590 JOINT LOW-DENSITY PARITY-CHECK CODING AND MODULATION DESIGNS Non-Final OA QUALCOMM Incorporated
18293747 BEAM ASSOCIATION FOR A FIXED FRAME PERIOD Non-Final OA Lenovo (Singapore) Pte. Ltd.
17917110 METHOD FOR CONTROLLING SIDELINK COMMUNICATION, AND APPARATUS THEREFOR Final Rejection KT CORPORATION
18692465 DOWNLINK TRANSMISSION CONFIGURATION AND RECEIVING METHODS AND APPARATUSES, COMMUNICATION DEVICE AND STORAGE MEDIUM Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.

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