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.

Date of Patent:
Aug. 24, 2021

Filed:

May. 26, 2017
Applicant:

Duracell U.s. Operations, Inc., Wilmington, DE (US);

Inventors:

Jean Mary Methe, Bethel, CT (US);

David Goldfarb, Bethel, CT (US);

David N. Klein, Bethel, CT (US);

Assignee:

DURACELL U.S. OPERATIONS, INC., Wilmington, DE (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/153 (2021.01); C09J 7/10 (2018.01); H01M 12/06 (2006.01); H01M 50/109 (2021.01); H01M 50/147 (2021.01); H01M 50/155 (2021.01); H01M 50/216 (2021.01); H01M 50/598 (2021.01); H01M 50/148 (2021.01); H01M 50/256 (2021.01);
U.S. Cl.
CPC ...
H01M 50/153 (2021.01); C09J 7/10 (2018.01); H01M 12/06 (2013.01); H01M 50/109 (2021.01); H01M 50/147 (2021.01); H01M 50/155 (2021.01); H01M 50/1537 (2021.01); H01M 50/216 (2021.01); H01M 50/256 (2021.01); H01M 50/598 (2021.01); C09J 2203/33 (2013.01); C09J 2301/302 (2020.08); C09J 2301/308 (2020.08); C09J 2433/00 (2013.01);
Abstract

A battery assembly includes a battery that has a top surface surrounded by a circumferential edge; and a removable tab attached to the top surface. The removable tab includes a first tab end and an oppositely disposed second tab end; a gripping region disposed adjacent to the first tab end; and a battery cell attachment region disposed adjacent to the second tab end and attached to the top surface of the battery. The battery cell attachment region has first and second oppositely disposed sidewalls, wherein at least one of the first and second sidewalls is curved inwardly away from the circumferential edge of the battery such that a portion of the top surface of the battery is exposed between the sidewall and the circumferential edge of the battery.


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