Prosecution Insights
Last updated: May 29, 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
702
Total Applications
+24.6%
Interview Lift
1446
Avg Prosecution Days
Based on 688 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
6.3%
§102 Novelty
90.2%
§103 Obviousness
0.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18413116 DATA FLOW DETECTION METHOD AND APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18428698 CLOUD ARCHITECT Final Rejection Microsoft Technology Licensing, LLC
18626637 HARDWARE DISTRIBUTION AND ENERGY EFFICIENT SCHEDULING USING DIGITAL EMISSIONS DATA Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18812821 MULTIPLE TOP-OF-RACK (TOR) SWITCHES CONNECTED TO A NETWORK VIRTUALIZATION DEVICE Non-Final OA Oracle International Corporation
18638390 CONTENT-ITEM RELATIONSHIP MESSAGING SYSTEM Non-Final OA Dropbox, Inc.
18393121 SYSTEMS AND METHODS FOR AUTOMATED SD-WAN PERFORMANCE RULE FORMATION Non-Final OA Fortinet, 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

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