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:
Mar. 08, 2016
Filed:
May. 03, 2012
Applicants:
Marco Giovannini, Milan, IT;
Luca Viale, Alessandria, IT;
Inventors:
Marco Giovannini, Milan, IT;
Luca Viale, Alessandria, IT;
Assignee:
Guala Closures S.p.A., Alessandria, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 41/04 (2006.01); B65D 1/02 (2006.01); B65D 41/34 (2006.01);
U.S. Cl.
CPC ...
B65D 41/34 (2013.01); B65D 1/0246 (2013.01); B65D 41/348 (2013.01); B65D 41/3452 (2013.01);
Abstract
The present invention relates to a tamper-evident closure of the roll-on type which comprises an engagement surface, suitable for engaging with a corresponding engagement surface provided on the neck of a container, wherein the engagement surfaces permit the complete removal of the closure after the first opening.