Prosecution Insights
Last updated: April 19, 2026

Examiner: CHEUNG, CALVIN K

Tech Center 3600 • Art Units: 3621 3662 3666 3668 3669

This examiner grants 88% of resolved cases

Performance Statistics

87.6%
Allow Rate
+35.6% vs TC avg
971
Total Applications
+8.1%
Interview Lift
981
Avg Prosecution Days
Based on 950 resolved cases, 2023–2026

Rejection Statute Breakdown

19.2%
§101 Eligibility
21.4%
§102 Novelty
27.8%
§103 Obviousness
21.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18957425 SYSTEM, APPARATUS, AND METHOD FOR PROVIDING AUGMENTED REALITY ASSISTANCE TO WAYFINDING AND PRECISION LANDING CONTROLS OF AN UNMANNED AERIAL VEHICLE TO DIFFERENTLY ORIENTED INSPECTION TARGETS Non-Final OA Saudi Arabian Oil Company
18884899 VEHICLE NAVIGATION DEVICE AND METHOD FOR CONTROLLING SAME Non-Final OA Kia Corporation
18904061 SYSTEMS AND METHODS FOR IDENTIFYING FIELD-REPLACEABLE UNITS USING A DIGITAL TWIN Non-Final OA Cummins Inc.
18987126 DRIVING ASSISTANCE DEVICE, DRIVING ASSISTANCE METHOD, AND STORAGE MEDIUM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18936284 INFORMATION PROCESSING DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18892912 DRIVING DIAGNOSIS SYSTEM, DIAGNOSIS SERVER, AND USER INTERFACE SERVER Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18953986 SYSTEMS AND METHODS FOR DYNAMICALLY GENERATING OPTIMAL ROUTES FOR MANAGEMENT OF MULTIPLE VEHICLES Non-Final OA State Farm Mutual Automobile Insurance Company
19024743 AIRCRAFT MANAGEMENT SYSTEM AND AIRCRAFT MANAGEMENT METHOD Non-Final OA HONDA MOTOR CO., LTD.
18892716 VEHICLE CONTROL APPARATUS Non-Final OA Honda Motor Co., Ltd.
18841156 SYSTEM INTEGRATION Non-Final OA BAE SYSTEMS plc
18982302 Component Control Method for Device and Related Apparatus Non-Final OA Shenzhen Yinwang Intelligent Technologies Co., Ltd.
19025496 SHIP CONTROL DEVICE, SHIP CONTROL METHOD, SHIP CONTROL SYSTEM, AND COMPUTER READABLE MEDIUM Non-Final OA FURUNO ELECTRIC CO., LTD.
18881508 DISPLAY PROGRAM FOR ASSISTING IN DETERMINING AIRCRAFT ROUTE Non-Final OA MTI Ltd.
18871174 METHOD AND APPARATUS FOR DETERMINING MOWER PATH, AND ELECTRONIC DEVICE Non-Final OA WILLAND (BEIJING) TECHNOLOGY CO., LTD.
18960486 METHOD AND SYSTEM FOR DIAGNOSING VEHICLE FAULTS USING DIGITAL TWIN Non-Final OA CAROTA Technology Corporation
18844901 Controlling Network Connectivity of an Uncrewed Vehicle Non-Final OA Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
18845362 COMPUTER-IMPLEMENTED METHOD FOR PROVIDING VARIABLE APPLICATION RATE DATA Non-Final OA BASF AGRO TRADEMARKS GMBH
17101350 ORIENTING A USER INTERFACE OF A CONTROLLER FOR OPERATING A SELF-PROPELLED DEVICE Non-Final OA Sphero, Inc.

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