Prosecution Insights
Last updated: October 02, 2026

Examiner: ZHUO, WENWEI

Tech Center 4100 • Art Units: 3612 3614 3634 4100

This examiner grants 79% of resolved cases

Analysis

Wenwei Zhuo is in Tech Center 4100 and Art Unit 3612, with 288 resolved cases. The examiner maintains an allowance rate of 79.2 percent. This 79.2 percent figure reflects a consistent pattern of allowance across the applications reviewed. The 288 resolved cases provide a reliable dataset for applicants to use when assessing their chances of success in Tech Center 4100.

The median days to allowance is 893 days. The interview lift is 7.2 percent. This 7.2 percent lift suggests that while interviews are a tool for practitioners, the examiner's overall allowance rate is already high without them. The 893 days median timeline indicates a relatively efficient prosecution process. With a modest lift, the benefit of an interview is present but limited compared to the high baseline probability of success. These data points offer a clear and predictable view of the examiner's historical performance in Art Unit 3612.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

79.2%
Allow Rate
+19.2% vs TC avg
309
Total Applications
+7.2%
Interview Lift
893
Avg Prosecution Days
Based on 288 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
22.0%
§102 Novelty
51.3%
§103 Obviousness
24.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18999402 VEHICLE LOWER PART STRUCTURE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18944981 VEHICLE FRONT SECTION STRUCTURE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18849584 VEHICLE WIRING SYSTEM AND VEHICLE ADDITIONAL WIRING MEMBER Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18604048 TRUCK BED EXTENDERS INTEGRATED WITH BED TIE DOWN RAILS Final Rejection Toyota Motor Engineering & Manufacturing North America, Inc.
18413206 STRUCTURAL PART FOR A TRUCK, COMPRISING A BEAM MADE OF FIBER-REINFORCED PLASTIC Final Rejection Volvo Truck Corporation
18800700 REPOSITIONABLE SEAT FOR DELIVERY VEHICLE Non-Final OA Oshkosh Corporation
18960727 VEHICLE FRAME STRUCTURE Non-Final OA HONDA MOTOR CO., LTD.
18631071 VEHICLE BOTTOM STRUCTURE Non-Final OA Honda Motor Co., Ltd.
18586515 VEHICLE BODY REAR SIDE STRUCTURE Non-Final OA Honda Motor Co., Ltd.
18684258 LIGHT-BLOCKING DEVICE Final Rejection Semiconductor Energy Laboratory Co., Ltd.
18413220 VEHICLE AND MOUNT BAR Non-Final OA KAWASAKI MOTORS, LTD.
18661988 VEHICLE HOOD ASSEMBLY HAVING A WATERFALL REGION SUPPORTING A LATCH REINFORCEMENT Non-Final OA Ford Global Technologies, LLC
18918878 Cab Suspension System Non-Final OA AGCO International GmbH
18940727 ROUTING STRUCTURE Non-Final OA YAZAKI CORPORATION

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