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:
Dec. 02, 2025
Filed:
Feb. 22, 2022
Aptar France Sas, Le Neubourg, FR;
David Fabien, Saint Renan, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A device for sealing a vessel, having a stopper for closing the vessel, the stopper including a sealing mechanism for sealing with the vessel; an attachment ring for attaching the stopper to the vessel, the ring has a sleeve provided with a radial flange with a central opening, and first attachment mechanism to be attached to the vessel; a cover having a radial disc and second attachment mechanism; a blocking element having an axial wall and a complementary attachment mechanism engaging in the assembled state with the second attachment mechanism. The axial wall has on one portion of its periphery a tearable tab defined between two grooves forming bridges of thin material, the tab having, on one side, a gripping portion and ending, on the opposite side, with a flared portion such that, once torn, the axial wall opens out along the entire height allowing removal of the blocking element.