Prosecution Insights
Last updated: August 18, 2026

Examiner: KATSIKIS, KOSTAS J

Tech Center 2400 • Art Units: 2441 2445 2453

This examiner grants 81% of resolved cases

Performance Statistics

81.1%
Allow Rate
+23.1% vs TC avg
776
Total Applications
+28.7%
Interview Lift
988
Avg Prosecution Days
Based on 766 resolved cases, 2023–2026

Rejection Statute Breakdown

15.3%
§101 Eligibility
16.0%
§102 Novelty
42.0%
§103 Obviousness
17.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19079126 DATA REQUEST METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
19078743 DATA TRANSMISSION METHOD IN COLLECTIVE COMMUNICATION AND SYSTEM Non-Final OA Huawei Technologies Co., Ltd.
18907199 APPARATUS AND METHOD FOR PROVIDING SETTING INFORMATION ON TIME SENSITIVE NETWORKING TALKER AND LISTENER FOR TIME SENSITIVE NETWORKING TRANSPORT IN WIRELESS COMMUNICATION SYSTEM Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18941780 Lookup Table Engine Supporting Multiple Protocols Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18592142 FLOW BASED CONTROL PLANE PROTECTION Final Rejection Arista Networks, Inc.
18929042 METHOD OF PROVIDING MULTI-TRANSMISSION PATH SERVICE ON CLOUD VIRTUAL NETWORK AND APPARATUS FOR IMPLEMENTING THE METHOD Final Rejection SAMSUNG SDS CO., LTD.
18885838 DUAL CHANNEL CONFERENCE RECORDINGS Final Rejection Twilio Inc.

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