Prosecution Insights
Last updated: October 27, 2026

Drew Eleanor Hales, USPTO Patent Examiner

Listed by the USPTO as HALES, DREW ELEANOR

Tech Center 1700 • Art Units: 1784

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-65.0% vs TC avg
4
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
0%
§102 Novelty
83.3%
§103 Obviousness
16.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18422212 POWER STORAGE CELL Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18418487 SECONDARY BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18585082 BATTERY MODULE Non-Final OA HONDA MOTOR CO., LTD.
18441554 ELECTRIC STORAGE DEVICE Non-Final OA Prime Planet Energy & Solutions, Inc.

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Frequently Asked Questions

Which art unit does examiner Drew Eleanor Hales work in?

Drew Eleanor Hales examines applications in Art Unit 1784 in Tech Center 1700 (Chemistry & Materials).

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