Prosecution Insights
Last updated: October 27, 2026

Matthew Jacob Williams, USPTO Patent Examiner

Listed by the USPTO as WILLIAMS, MATTHEW JACOB

Tech Center 1700 • Art Units: 1726

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-65.0% vs TC avg
7
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
30.8%
§102 Novelty
53.9%
§103 Obviousness
15.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18768460 BATTERY MODULE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18668407 ELECTRODE LAMINATE AND BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18433623 CATHODE ACTIVE MATERIAL COMPOSITE PARTICLES, CATHODE COMPOSITE MATERIAL, LITHIUM-ION BATTERY, AND PRODUCTION METHOD OF CATHODE ACTIVE MATERIAL COMPOSITE PARTICLES Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18583934 SECONDARY BATTERY, BATTERY PACK, AND STATIONARY POWER SUPPLY Non-Final OA KABUSHIKI KAISHA TOSHIBA
18436675 SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18588029 BATTERY PACK Non-Final OA HONDA MOTOR CO., LTD.
18423302 STORAGE DEVICE Non-Final OA Prime Planet Energy & Solutions, Inc.

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Frequently Asked Questions

Which art unit does examiner Matthew Jacob Williams work in?

Matthew Jacob Williams examines applications in Art Unit 1726 in Tech Center 1700 (Chemistry & Materials).

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