Prosecution Insights
Last updated: October 27, 2026

Kelvin Mitchell Frazier, USPTO Patent Examiner

Listed by the USPTO as FRAZIER, KELVIN MITCHELL

Tech Center 1700 • Art Units: 1783

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-65.0% vs TC avg
21
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
6.9%
§102 Novelty
69.0%
§103 Obviousness
17.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18796518 BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18665094 POWER STORAGE MODULE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18621762 POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL, AND LITHIUM ION SECONDARY BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18433583 BATTERY PACK Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18746993 SOLID-STATE BATTERY NEGATIVE ELECTRODE AND SOLID-STATE BATTERY Non-Final OA Panasonic Holdings Corporation
18724436 Method for Manufacturing Secondary Battery Non-Final OA LG Energy Solution, Ltd.
18434414 SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18666286 BOX OF BATTERY, BATTERY, ELECTRICAL APPARATUS, AND MANUFACTURING DEVICE FOR BATTERIES Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18665252 SECONDARY BATTERY MANUFACTURING APPARATUS AND SECONDARY BATTERY MANUFACTURING METHOD USING THE SAME Non-Final OA SAMSUNG SDI CO., LTD.
18663902 BATTERY SYSTEM WITH IMPROVED THERMAL RUNAWAY HANDLING Non-Final OA SAMSUNG SDI CO., LTD.
18429082 SOLID SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
18809632 SOLID-STATE ELECTROLYTE FOR SOLID-STATE BATTERY, SOLID-STATE BATTERY, AND BATTERY PACKAGE Non-Final OA Murata Manufacturing Co., Ltd.
18724431 COATING MATERIAL FOR SECONDARY BATTERY SEPARATOR AND METHOD FOR MANUFACTURING SAME, SECONDARY BATTERY SEPARATOR, AND SECONDARY BATTERY Non-Final OA SHIN-ETSU CHEMICAL CO., LTD.
18621358 METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL Non-Final OA Prime Planet Energy & Solutions, Inc.
18726495 ELECTRODE, BATTERY CELL, CELL STACK, AND REDOX-FLOW BATTERY SYSTEM Non-Final OA TOYOBO MC Corporation
18758405 ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS Non-Final OA Ningde Amperex Technology Limited
18664815 NEGATIVE ELECTRODE PLATE AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC DEVICE INCLUDING SAME Non-Final OA Ningde Amperex Technology Limited

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Frequently Asked Questions

Which art unit does examiner Kelvin Mitchell Frazier work in?

Kelvin Mitchell Frazier examines applications in Art Unit 1783 in Tech Center 1700 (Chemistry & Materials).

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