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:
Apr. 21, 2026
Filed:
May. 24, 2022
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Mads Bjoern Rasmussen, Weinheim, DE;
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Abstract
Disclosed is a cannula system having a rigid cannula, a cannula assembly and an insertion assembly. The rigid cannula is connected to the cannula assembly. The cannula assembly has a septum mounted to a mounting structure of the cannula assembly, a connecting structure for reversibly or irreversibly connecting the cannula assembly to a cannula assembly holder, a cavity being at least partially formed by the septum. The rigid cannula is in fluidic communication with the cavity. Furthermore, the insertion assembly has a rigid needle at least partially penetrating the septum and an attachment structure for reversibly attaching the insertion assembly to the cannula assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile