Prosecution Insights
Last updated: October 27, 2026

Mark A Deuble, USPTO Patent Examiner

Listed by the USPTO as DEUBLE, MARK A

Tech Center 3700 • Art Units: 3651 3725

This examiner grants 88% of resolved cases

Analysis

DEUBLE, MARK A works in Tech Center 3700 and Art Unit 3651. His profile records 1174 resolved cases, an 88.2% allowance rate, and a median of 637 days to allowance. The 8.2% interview lift is positive but modest, so the overall allowance history provides a stronger signal than interview activity alone.

The listed companies are Kabushiki Kaisha Toshiba, Krones AG, and G D S P A. The listed firms are CAESAR RIVISE, PC, Calfee, Halter & Griswold LLP, and FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER. The relatively short median timeline supports efficient prosecution planning, while the company and firm activity identifies recurring participants in the docket.

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

Performance Statistics

88.2%
Allow Rate
+18.2% vs TC avg
1,190
Total Applications
+8.2%
Interview Lift
637
Avg Prosecution Days
Based on 1174 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
33.6%
§102 Novelty
27.2%
§103 Obviousness
25.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19237996 ARTICLE SORTING SYSTEM AND ARTICLE SORTING METHOD Non-Final OA KABUSHIKI KAISHA TOSHIBA
18998715 APPARATUS AND METHOD FOR CENTRING COMPONENTS Non-Final OA G.D S.P.A.
18962040 Battery Cell Feeder With Integrated Position Orientation Function Non-Final OA teamtechnik Maschinen und Anlagen GmbH

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Frequently Asked Questions

What is examiner Mark A Deuble's allowance rate?

88.2% of resolved applications examined by Mark A Deuble were allowed (1,174 resolved cases), compared with 65.4% across Art Unit 3651 over the last five years.

Does an interview help with examiner Mark A Deuble?

This examiner's interview lift is +8.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Mark A Deuble take to allow a patent?

Applications allowed by Mark A Deuble took 637 days on average from filing to allowance.

Which art unit does examiner Mark A Deuble work in?

Mark A Deuble examines applications in Art Unit 3651 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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