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Last updated: August 17, 2026

Examiner: FREEMAN, EMILY ELIZABETH

Tech Center 1700 • Art Units: 1724

This examiner grants 72% of resolved cases

Performance Statistics

72.4%

Allow Rate

+7.4% vs TC avg

193

Total Applications

+13.7%

Interview Lift

1193

Avg Prosecution Days

Based on 145 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%

§101 Eligibility

26.3%

§102 Novelty

54.1%

§103 Obviousness

16.5%

§112 Clarity

Currently Pending Office Actions

App #	Title	Status	Assignee
18537979	VEHICLE	Non-Final OA	TOYOTA JIDOSHA KABUSHIKI KAISHA
18580826	POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY	Non-Final OA	Panasonic Intellectual Property Management Co., Ltd.
18540976	CURRENT COLLECTOR AND BATTERY	Non-Final OA	Panasonic Intellectual Property Management Co., Ltd.
18022395	GASKET AND CYLINDRICAL BATTERY	Non-Final OA	SANYO Electric Co., Ltd.
18184082	BATTERY	Final Rejection	KABUSHIKI KAISHA TOSHIBA
18068500	MANUFACTURING METHODS FOR SHEET FOR ALL-SOLID STATE SECONDARY BATTERY AND ALL-SOLID STATE SECONDARY BATTERY, AND SHEET FOR ALL-SOLID STATE SECONDARY BATTERY AND ALL-SOLID STATE SECONDARY BATTERY	Final Rejection	FUJIFILM Corporation
18270704	POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME	Final Rejection	LG ENERGY SOLUTION, LTD.
18036236	BATTERY PACK AND DEVICE INCLUDING THE SAME	Final Rejection	LG ENERGY SOLUTION, LTD.
18024540	Secondary Battery, and Apparatus and Method for Manufacturing Secondary Battery	Final Rejection	LG Energy Solution, Ltd.
18643984	CYLINDRICAL SECONDARY BATTERY	Non-Final OA	Samsung SDI Co., Ltd.
18073326	CYLINDRICAL SECONDARY BATTERY	Non-Final OA	Samsung SDI Co., Ltd.
18053085	SECONDARY BATTERY	Non-Final OA	Samsung SDI Co., Ltd.
17689836	NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY COMPRISING NEGATIVE ELECTRODE	Non-Final OA	SAMSUNG SDI CO., LTD.
18693663	BATTERY COOLING DEVICE	Non-Final OA	Isuzu Motors Limited
17740555	BATTERY PACK APPARATUS	Non-Final OA	Rivian IP Holdings, LLC
18306900	HIGH-VALENT DOPED LITHIUM- AND MANGANESE-RICH POSITIVE ELECTRODE MATERIALS AND METHODS OF MANUFACTURING THE SAME	Final Rejection	GM GLOBAL TECHNOLOGY OPERATIONS LLC

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