Prosecution Insights
Last updated: April 19, 2026

Examiner: TANG, KAREN C

Tech Center 2400 • Art Units: 2151 2447 2451

This examiner grants 70% of resolved cases

Performance Statistics

70.2%
Allow Rate
+12.2% vs TC avg
699
Total Applications
+24.8%
Interview Lift
1359
Avg Prosecution Days
Based on 687 resolved cases, 2023–2026

Rejection Statute Breakdown

14.1%
§101 Eligibility
10.6%
§102 Novelty
58.5%
§103 Obviousness
8.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18717164 TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD Non-Final OA SONY GROUP CORPORATION
18413116 DATA FLOW DETECTION METHOD AND APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18428698 CLOUD ARCHITECT Final Rejection Microsoft Technology Licensing, LLC
18638390 CONTENT-ITEM RELATIONSHIP MESSAGING SYSTEM Non-Final OA Dropbox, Inc.
18664769 TECHNIQUES FOR ENHANCED CONGESTION CONTROL USING NETWORK FEEDBACK SIMULATION Final Rejection Ottopia Technologies Ltd.
18765037 PROCESSING NETWORK MESSAGES IN CUSTOMER-PREMISES EQUIPMENT Non-Final OA Cujo LLC
17847108 NETWORK DEVICE DATA ERASURE Non-Final OA Future Dial, Inc.

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