Prosecution Insights
Last updated: October 27, 2026

Margaret Hatsue Hyde Clarke, USPTO Patent Examiner

Listed by the USPTO as CLARKE, MARGARET HATSUE HYDE

Tech Center 3700 • Art Units: 3761

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-70.0% vs TC avg
6
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
28.6%
§102 Novelty
38.1%
§103 Obviousness
28.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18625030 ELECTROSTATIC CHUCK MODULE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18398316 LASER WELDING DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA

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Frequently Asked Questions

Which art unit does examiner Margaret Hatsue Hyde Clarke work in?

Margaret Hatsue Hyde Clarke examines applications in Art Unit 3761 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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