Prosecution Insights
Last updated: October 26, 2026

Lee D Wilson, USPTO Patent Examiner

Listed by the USPTO as WILSON, LEE D

Tech Center 4100 • Art Units: 3722 3723 3726 3727 4100

This examiner grants 80% of resolved cases

Analysis

WILSON, LEE D has resolved 1868 cases in tech center 4100 and art unit 3722. The allowance rate is 80.0%, and the median time to allowance is 1024 days. The interview lift is 18.8%, indicating a positive association that can inform decisions about examiner communication.

The listed companies are ASM IP Holding B.V., Lam Research Corporation, and Gudeng Precision Industrial Co., Ltd. The listed firms are Barley Snyder, BIRCH STEWART KOLASCH & BIRCH, LLP, and CARSTENS, ALLEN & GOURLEY, LLP. The extensive resolved-case history gives practitioners a substantial data base for evaluating the allowance and timing signals.

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

Performance Statistics

80.0%
Allow Rate
+20.0% vs TC avg
1,903
Total Applications
+18.8%
Interview Lift
1024
Avg Prosecution Days
Based on 1868 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
48.8%
§102 Novelty
26.2%
§103 Obviousness
20.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18985379 APPARATUS FOR A SUBSTRATE SUPPORT WITH MULTI-ZONE CONTROL Non-Final OA ASM IP Holding B.V.
18746863 SUPPORT ASSEMBLY FOR A FRAME STRUCTURE AND A METHOD OF SUPPORTING THE FRAME STRUCTURE Non-Final OA The Boeing Company
19002171 SUBSTRATE PROCESSING APARATUSES WITH ROTATING MECHANISMS INCLUDING SHAFTS WITH GAS FLOW PATHS Non-Final OA LAM RESEARCH CORPORATION
18810954 Fixing Device Non-Final OA Tyco Electronics (Shanghai) Co., Ltd.

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Frequently Asked Questions

What is examiner Lee D Wilson's allowance rate?

80.0% of resolved applications examined by Lee D Wilson were allowed (1,868 resolved cases), compared with 54.2% across Art Unit 3722 over the last five years.

Does an interview help with examiner Lee D Wilson?

This examiner's interview lift is +18.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Lee D Wilson take to allow a patent?

Applications allowed by Lee D Wilson took 1,024 days on average from filing to allowance.

Which art unit does examiner Lee D Wilson work in?

Lee D Wilson examines applications in Art Unit 3722 in Tech Center 4100.

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