Prosecution Insights
Last updated: May 29, 2026

Examiner: HACKENBERG, RACHEL J

Tech Center 2400 • Art Units: 2400 2454

This examiner grants 78% of resolved cases

Performance Statistics

78.5%
Allow Rate
+20.5% vs TC avg
338
Total Applications
+26.4%
Interview Lift
998
Avg Prosecution Days
Based on 307 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
3.7%
§102 Novelty
89.4%
§103 Obviousness
3.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18591073 SUCCESSOR SETTING SYSTEM, SUCCESSOR SETTING METHOD, AND PROGRAM Final Rejection Hitachi, Ltd.
18899990 COMMUNICATION METHOD AND APPARATUS Non-Final OA Huawei Technologies Co., Ltd.
18927038 NETWORK MONITORING AGENT HUBS Non-Final OA Cisco Technology, Inc.
18813893 ADDRESS RESOLUTION PROTOCOL (ARP)-PROXY UPDATE FOR ROAMING CLIENT DEVICES Final Rejection Cisco Technology, Inc.
18933456 TECHNIQUES FOR ADJUSTING NETWORK-CONNECTED DEVICE FUNCTIONALITY BASED ON STATES Non-Final OA Apple Inc.
18233779 SCALABLE ROUTING AND FORWARDING OF PACKETS IN CLOUD INFRASTRUCTURE Final Rejection Oracle International Corporation
18843929 LIGHTWEIGHT SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) SYSTEM AND METHOD Non-Final OA HONEYWELL INTERNATIONAL INC.
18578413 RELAY DEVICE, COMMUNICATION SYSTEM, AND PROCESSING METHOD Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18638254 NETWORK PACKET PROCESSING FLOW TESTS Final Rejection MELLANOX TECHNOLOGIES, LTD.
17758030 NETWORK DEVICE TESTING SYSTEM AND METHOD Non-Final OA Rakuten Mobile, Inc.
18922879 SYSTEMS AND METHODS FOR HIERARCHICAL ORCHESTRATION OF EDGE COMPUTING DEVICES Non-Final OA Verizon Patent and Licensing Inc.
18591274 METHODS, SYSTEMS AND COMPUTER READABLE MEDIA FOR TESTING A SYSTEM UNDER TEST (SUT) USING PATH ADDRESSING Final Rejection Keysight Technologies, Inc.

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