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. 03, 2012
Filed:
Jun. 15, 2009
Applicants:
Satoshi Shimazu, Kawasaki, JP;
Takayuki Ono, Kawasaki, JP;
Inventors:
Satoshi Shimazu, Kawasaki, JP;
Takayuki Ono, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/135 (2006.01);
U.S. Cl.
CPC ...
Abstract
To form an inkjet printing head which is not deteriorated in printing quality or broken in production processes, a rib capable of being displaced upon receiving an influence of stress resulting from a sealant is installed at a position opposing the long side face of a printing element substrate, and the sealant is used to seal between the ribs and the printing element substrate.
Shimazu, Satoshi. (2012). Inkjet printing head (U.S. Patent No. 8210647). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8210647
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile