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. 08, 2008
Filed:
Jan. 28, 2005
Applicants:
Didier Lange, Saint Leonard, FR;
Franck Rolion, Belloy en France, FR;
Vincent Bedhome, Desvres, FR;
Inventors:
Assignee:
Société BIC, Clichy, Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43M 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A writing instrument that includes a body provided with an ink reservoir; an inker element mounted at one end of the body; and a feeder device. The feeder device includes a duct that connects the reservoir to the inker element and opens out into the reservoir via an opening. The feeder device also includes a valve that includes a tab received in the duct, the tab being extended by a head.
Lange, Didier. (2008). Writing instrument including a valve feeder device (U.S. Patent No. 7396179). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7396179
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile