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. 31, 2007
Filed:
Feb. 17, 2006
Applicants:
Yasuto Sakai, Nagano, JP;
Koichi Toba, Nagano, JP;
Satoshi Shinada, Nagano, JP;
Inventors:
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/393 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink cartridge which supplies ink to a recording apparatus, comprises an ink cartridge body for storing ink therein, a supply system for supplying the ink stored in the ink cartridge body to the recording apparatus, and an identification system that is provided for the ink cartridge body and includes data regarding the supply system for supplying the ink to the recording apparatus.
Sakai, Yasuto. (2007). Ink cartridge and recording apparatus (U.S. Patent No. 7249821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7249821
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile