Prosecution Insights
Last updated: August 18, 2026

Examiner: EL CHANTI, HUSSEIN A

Tech Center 4100 • Art Units: 2157 2441 2457 3663 3669 4100

This examiner grants 85% of resolved cases

Performance Statistics

84.6%
Allow Rate
+24.6% vs TC avg
1,046
Total Applications
+9.3%
Interview Lift
956
Avg Prosecution Days
Based on 1031 resolved cases, 2023–2026

Rejection Statute Breakdown

16.6%
§101 Eligibility
32.4%
§102 Novelty
26.6%
§103 Obviousness
14.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19214373 DISPLAY CONTROL APPARATUS Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
19029468 Map Application With Improved Search Tools Non-Final OA Apple Inc.
18233075 INFORMATION PROCESSING DEVICE, MAP UPDATE METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM Final Rejection SONY CORPORATION
18898119 SYSTEMS AND METHODS FOR DETERMINING COTTON QUALITY CHARACTERISTICS AND CLASSIFYING COTTON CLUSTERS Non-Final OA Deere & Company
19184909 MOBILE ROBOT UTILIZING THE UNCERTAINTY OF MAP MATCHING POSES FOR LOCALIZATION Non-Final OA KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
18776718 TRAFFIC FLOW CONTROL APPARATUS AND TRAFFIC FLOW CONTROL PROGRAM Non-Final OA DENSO CORPORATION
19335724 Method for the design of adaptive autopilot controllers for flying objects under varying velocity, altitude and overload conditions Non-Final OA VIETTEL GROUP
18759183 REMOTE CONTROL SYSTEM FOR A CRANE Non-Final OA Oshkosh Corporation
19206040 AIRCRAFT VISION SYSTEM WITH AN INCONSISTENCY DETECTION SYSTEM AND CORRESPONDING METHOD Non-Final OA DASSAULT AVIATION
18728378 COMPUTATIONALLY GENERATED GRIPPERS Non-Final OA University of Washington

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