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. 14, 2026
Filed:
Sep. 28, 2021
Hoffmann-la Roche, Little Falls, NJ (US);
Guido Drees, Basel, CH;
Neil Bentley Cammish, Manchester, GB;
HOFFMANN-LA ROCHE INC., Little Falls, NJ (US);
Abstract
A closure system is disclosed for closing an opening of a container. The system includes a stopper member made of an elastic material, a plug portion configured to tightly fit into the container opening and a cover portion configured to abut a boundary surface adjacent to the container opening. A cage member of the system is made of a shape-retentive material, and includes a stopper contacting section, a clipping structure and an intermediate section therebetween. The clipping structure is configured to clip in a corresponding structure of the container. The cage member is configured such that the stopper contacting section applies a pressure to the stopper member cover portion to push the stopper member cover portion onto the boundary surface of the container opening, when the stopper member plug portion is fitted into the container opening and the cage member clipping structure clips in the corresponding structure of the container.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile