Prosecution Insights
Last updated: October 26, 2026

William V Gilbert, USPTO Patent Examiner

Listed by the USPTO as GILBERT, WILLIAM V

Tech Center 3900 • Art Units: 3635 3649 3993

This examiner grants 58% of resolved cases

Analysis

GILBERT, WILLIAM V is assigned to Technology Center 3900 and Art Unit 3635. The record includes 1256 resolved cases, with an allowance rate of 58.0% and a median of 1081 days to allowance. The interview lift is 25.8%, indicating a meaningful positive association between interviews and allowance outcomes.

The principal company affiliations are Magpul Industries Corp., Witte Automotive GmbH, and Illinois Tool Works Inc. The leading firms are MARSHALL & MELHORN, LLC, NOD Law PC, and Burr & Forman LLP - FGTL. The outcome pattern supports deliberate interview preparation alongside detailed written claim analysis. The allowance rate does not by itself indicate a predictable path to allowance, and the median timeline should be incorporated into client expectations. The affiliations suggest recurring mechanical and automotive subject matter.

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

Performance Statistics

58.0%
Allow Rate
-2.0% vs TC avg
1,285
Total Applications
+25.8%
Interview Lift
1081
Avg Prosecution Days
Based on 1256 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
20.6%
§102 Novelty
42.3%
§103 Obviousness
29.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18767553 Tolerance Compensation Assembly Non-Final OA Illinois Tool Works Inc.
18940128 Press-Type Strapping Machine with Improved Top-Platen Control Final Rejection Signode Industrial Group LLC
18956183 LUG NUT UTILIZING OPEN-FRAME DESIGNS Non-Final OA Ford Global Technologies, LLC
18662729 STREET CABINET ARRANGEMENT HAVING A BASE PORTION CONFIGURED TO BE DISPOSED UNDERGROUND BENEATH A FOOTPATH AND TO PROVIDE SUPPORT FOR A BOX PORTION TO BE DISPOSED OUTSIDE OF THE FOOTPATH SO AS TO PROVIDE ENHANCED ACCESS TO CONTENTS OF THE BOX PORTION WITHOUT OBSTRUCTING THE FOOTPATH Final Rejection PPC BROADBAND, INC.

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Frequently Asked Questions

What is examiner William V Gilbert's allowance rate?

58.0% of resolved applications examined by William V Gilbert were allowed (1,256 resolved cases), compared with 58.9% across Art Unit 3635 over the last five years.

Does an interview help with examiner William V Gilbert?

This examiner's interview lift is +25.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner William V Gilbert take to allow a patent?

Applications allowed by William V Gilbert took 1,081 days on average from filing to allowance.

Which art unit does examiner William V Gilbert work in?

William V Gilbert examines applications in Art Unit 3635 in Tech Center 3900.

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