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:
Apr. 04, 2000
Filed:
Jan. 07, 1999
Applicant:
Inventors:
Haruhiko Higuchi, Tokorozawa, JP;
Hiroyuki Koike, Nerima-ku, JP;
Assignee:
Citizen Watch Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B / ;
U.S. Cl.
CPC ...
368 28 ; 368 34 ; 368 35 ;
Abstract
A switch (201) is conjoined with a hand driving gear train (107) and provided with at least three or more contact groups (203, 204, 205) turned on at least once in each 24 hours. A calendar indicating member is updated according to an order of closing each contact. The matching between the time indicating and the calendar indicating can be accomplished when a user modifies the time display.
Higuchi, Haruhiko. (2000). Electronic timepiece provided with a calendar (U.S. Patent No. 6046964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6046964
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile