Prosecution Insights
Last updated: April 19, 2026

Examiner: CROMPTON, CHRISTOPHER R

Tech Center 2400 • Art Units: 2416 2463

This examiner grants 80% of resolved cases

Performance Statistics

80.0%
Allow Rate
+22.0% vs TC avg
607
Total Applications
+16.8%
Interview Lift
1113
Avg Prosecution Days
Based on 595 resolved cases, 2023–2026

Rejection Statute Breakdown

7.7%
§101 Eligibility
27.1%
§102 Novelty
43.3%
§103 Obviousness
11.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18574480 METHODS AND APPARATUSES FOR ENABLING A USER EQUIPMENT TO REGISTER WITH MULTIPLE PUBLIC LAND MOBILE NETWORKS AND NON-PUBLIC NETWORKS USING THE SAME ACCESS TYPE Non-Final OA Nokia Technologies Oy
18379529 METHOD AND APPARATUS FOR MULTI-PATH TRANSMISSION SCENARIO 2 BUFFER STATUS REPORTING IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA ASUS Technology Licensing Inc.
18574375 PHYSICAL DOWNLINK CONTROL CHANNEL MONITORING FOR ENHANCED CROSS CARRIER SCHEDULING Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18576648 TERMINAL, BASE STATION AND COMMUNICATION METHOD Non-Final OA NTT DOCOMO, INC.
18284431 COMMUNICATION METHOD FOR PUSCH, COMMUNICATION APPARATUS FOR PUSCH, AND STORAGE MEDIUM Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18574331 ROUND-TRIP TIME MEASUREMENT IN A PACKET-SWITCHED COMMUNICATION NETWORK Non-Final OA Telecom Italia S.p.A.
18338110 Systems, Apparatuses and Methods for Network Packet Management Final Rejection Six Impossible Things Before Breakfast Limited
17916570 METHOD AND APPARATUS FOR DETERMINING REFERENCE SIGNAL, ELECTRONIC DEVICE AND STORAGE MEDIUM Final Rejection Spreadtrum Communications (Shanghai) Co., Ltd.
18066966 METHOD FOR DETERMINING RANK INFORMATION Non-Final OA XI'AN ZHONGXING NEW SOFTWARE CO., LTD.

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