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.:
Date of Patent:
Jul. 21, 2015
Filed:
Feb. 14, 2014
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Hiroyuki Kojima, Nagano, JP;
Masaru Kubota, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04C 3/00 (2006.01); G04C 10/00 (2006.01); G04G 17/00 (2013.01); G04G 19/10 (2006.01); G04C 10/02 (2006.01); G04G 17/04 (2006.01);
U.S. Cl.
CPC ...
G04C 10/00 (2013.01); G04C 3/008 (2013.01); G04C 10/02 (2013.01); G04G 17/04 (2013.01); G04G 19/10 (2013.01);
Abstract
A timepiece movement includes a battery housing section configured and arranged to house a primary battery and a secondary battery unit in a replaceable manner.