Prosecution Insights
Last updated: April 19, 2026

Examiner: AMBAYE, SAMUEL

Tech Center 2400 • Art Units: 2433

This examiner grants 82% of resolved cases

Performance Statistics

82.1%
Allow Rate
+24.1% vs TC avg
698
Total Applications
+25.1%
Interview Lift
1116
Avg Prosecution Days
Based on 670 resolved cases, 2023–2026

Rejection Statute Breakdown

7.2%
§101 Eligibility
6.4%
§102 Novelty
71.7%
§103 Obviousness
4.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18693652 CUSTOMER PREMISES NETWORK ACCESS CONTROL Final Rejection InterDigital Patent Holdings, Inc.
18513549 DATA TRANSMISSION METHOD, COMMUNICATION APPARATUS, COMPUTER-READABLE STORAGE MEDIUM, AND CHIP Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18898650 SYSTEMS AND METHODS FOR MULTI-LINK DEVICE PRIVACY PROTECTION Non-Final OA Apple Inc.
18421778 Private Retrieval of Location-Based Information Non-Final OA Apple Inc.
18701968 MANAGING MULTICAST DATA COMMUNICATION Final Rejection GOOGLE LLC
18372788 Automatically Paired Devices Non-Final OA Google LLC
18065929 THREAT AWARE SERVICE MESH Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18948144 VEHICLE NETWORK SECURITY SYSTEM USING SYMMETRIC KEYS DERIVED BASED ON TIME SYNCHRONIZATION Non-Final OA HYUNDAI AUTOEVER CORP.
18482479 Providing Secure Wireless Network Access Non-Final OA Oracle International Corporation
16863752 SYSTEMS, METHODS, AND APPARATUSES FOR NETWORK MANAGEMENT Final Rejection COMCAST CABLE COMMUNICATIONS, LLC
18968050 METHODS, APPARATUSES, MEDIUM, AND DEVICES FOR PROTOTYPE CHAIN POLLUTION VULNERABILITY PROTECTION Non-Final OA Alipay (Hangzhou) Information Technology Co., Ltd.
18940037 TRUSTED SYSTEM FOR PRIVACY-PRESERVING VALIDATION OF INDIVIDUALS Non-Final OA AT&T Intellectual Property I, L.P.
18955552 Systems, Methods and Devices for Memory Analysis and Visualization Non-Final OA Volexity, Inc.
18825244 RELAY METHOD, RELAY APPARATUS, AND RELAY SYSTEM Non-Final OA SORACOM, INC.
18794644 SYSTEMS AND METHODS FOR PROVIDING AND USING WEARABLE ELECTRONIC ACCESSORIES Non-Final OA Audeo LLC
17862190 SYSTEMS AND METHODS FOR OPERATOR ASSISTED RESPONSE TO REAL-TIME ALERTS IN CYBER-PHYSICAL SYSTEMS Non-Final OA The MITRE Corporation

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