Prosecution Insights
Last updated: October 27, 2026

Wesley Le Fisher, USPTO Patent Examiner

Listed by the USPTO as FISHER, WESLEY LE

Tech Center 3700 • Art Units: 3745

This examiner grants 82% of resolved cases

Analysis

FISHER, WESLEY LE is assigned to Tech Center 3700 and Art Unit 3745. His record includes 222 resolved cases, an 82.4% allowance rate, and a median of 862 days to allowance. The available record shows a favorable allowance outcome with a median pendency somewhat beyond two years, although the case volume is more limited than a large examiner portfolio.

Interviews correspond to a 14.1% lift in allowance outcomes. Practitioners may view interviews as a useful supplement to written prosecution, especially when a concise explanation can address the examiner's concerns. The listed companies are LM Wind Power, Samsung Display, and GE Avio. The listed firms are Bachman & LaPointe, BACON & THOMAS, and CANTOR COLBURN.

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

Performance Statistics

82.4%
Allow Rate
+12.4% vs TC avg
250
Total Applications
+14.1%
Interview Lift
862
Avg Prosecution Days
Based on 222 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
26.0%
§102 Novelty
40.1%
§103 Obviousness
32.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18199578 LASER CRYSTALLIZATION APPARATUS AND LASER CRYSTALLIZATION METHOD Non-Final OA Samsung Display Co., LTD.
19243963 RADIAL PUMP STAGE, SENSOR CLEANING DEVICE AND VEHICLE Non-Final OA Schaeffler Technologies AG & Co. KG
19475234 LIGHTNING STRIKE PROTECTION SYSTEM Non-Final OA VESTAS WIND SYSTEMS A/S
18880395 MULTI-BLADE CENTRIFUGAL AIR-SENDING DEVICE Non-Final OA Mitsubishi Electric Corporation
19237498 VARIABLE THICKNESS COATING CONTROL Final Rejection RTX Corporation
19161584 Centrifugal Blower, Impeller for Centrifugal Blower, and Vehicle Seat Ventilation System Non-Final OA GENTHERM GMBH
17978599 DISINFECTING CAP FOR IV CATHETER LUER HUB Non-Final OA Becton, Dickinson and Company
18873497 PUMP APPARATUS Final Rejection EBARA CORPORATION
17873987 Wind Energy Apparatus Non-Final OA Individual inventor

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Frequently Asked Questions

What is examiner Wesley Le Fisher's allowance rate?

82.4% of resolved applications examined by Wesley Le Fisher were allowed (222 resolved cases), compared with 64.8% across Art Unit 3745 over the last five years.

Does an interview help with examiner Wesley Le Fisher?

This examiner's interview lift is +14.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Wesley Le Fisher take to allow a patent?

Applications allowed by Wesley Le Fisher took 862 days on average from filing to allowance.

Which art unit does examiner Wesley Le Fisher work in?

Wesley Le Fisher examines applications in Art Unit 3745 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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