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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11081759 B1

PDFFull Text
Date of Patent:
Aug. 03, 2021

Filed:

Aug. 24, 2017

Secondary battery

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Tomohiro Ono, Miyoshi, JP;

Yuta Nemoto, Toyota, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Cynthia H Kelly

Assistant Examiner:

Omar M Kekia

Int. Cl.
CPC ...
H01M 50/308 (2021.01); H01G 11/82 (2013.01); H01G 11/80 (2013.01); H01G 11/18 (2013.01); H01M 50/342 (2021.01); H01M 50/383 (2021.01); H01M 10/0525 (2010.01); H01M 10/52 (2006.01); H01M 10/058 (2010.01); H01M 50/10 (2021.01);
U.S. Cl.
CPC ...
H01M 50/308 (2021.01); H01G 11/18 (2013.01); H01G 11/80 (2013.01); H01G 11/82 (2013.01); H01M 10/0525 (2013.01); H01M 10/52 (2013.01); H01M 50/342 (2021.01); H01M 50/383 (2021.01); H01M 10/058 (2013.01); H01M 50/10 (2021.01); Y02E 60/10 (2013.01);
Abstract

The present invention provides a secondary batteryincluding: a battery casehaving a safety valve; an electrode body; an electrolyte; and a cover memberarranged between the safety valveand the electrode bodyso as to be separated from the safety valve. The electrode bodyis housed in the battery caseso that a lamination surface opposes the safety valve. The cover memberis configured to cover a portion of the battery casein which the safety valveis formed in a state where the cover memberholds the lamination surface of the electrode body

Find Patent Forward Citations

Ono, Tomohiro. (2021). Secondary battery (U.S. Patent No. 11081759). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11081759

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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