Prosecution Insights
Last updated: October 27, 2026

Elliott Hong Clark, USPTO Patent Examiner

Listed by the USPTO as CLARK, ELLIOTT HONG

Tech Center 1700 • Art Units: 1784

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-65.0% vs TC avg
5
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
71.4%
§103 Obviousness
0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18641781 BATTERY MODULE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18638106 POWER STORAGE CELL Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18618045 POWER STORAGE CELL AND POWER STORAGE MODULE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18732446 RECHARGEABLE LITHIUM BATTERY Non-Final OA SAMSUNG SDI CO., LTD.
18764165 POSITIVE ELECTRODE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Non-Final OA Prime Planet Energy & Solutions, Inc.
18676586 BATTERY PACK AND ELECTRIC EQUIPMENT Non-Final OA EVE ENERGY CO., LTD.

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Frequently Asked Questions

Which art unit does examiner Elliott Hong Clark work in?

Elliott Hong Clark examines applications in Art Unit 1784 in Tech Center 1700 (Chemistry & Materials).

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