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:
Jun. 08, 2021
Filed:
Aug. 22, 2014
Applicant:
Roche Diagnostics International Ag, Rotkreuz, CH;
Inventors:
Assignee:
ROCHE DIABETES CARE, INC., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/145 (2006.01); A61M 5/20 (2006.01); A61M 5/24 (2006.01); A61M 5/315 (2006.01);
U.S. Cl.
CPC ...
A61M 5/1454 (2013.01); A61M 5/2033 (2013.01); A61M 5/24 (2013.01); A61M 5/3159 (2013.01); A61M 5/31565 (2013.01); A61M 5/31576 (2013.01); A61M 2005/14506 (2013.01);
Abstract
A spring force assembly for biasing a displaceable stopper of a liquid medicament cartridge including a spring element arranged along a longitudinal axis, with brace elements and coupling elements, with the coupling elements restricting the distance between the brace elements which also restricts the possible expansion of the spring element.