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. 06, 2023
Filed:
May. 12, 2021
Applicant:
Medtronic, Inc., Minneapolis, MN (US);
Inventor:
Arindam Ghosh Roy, Bangalore, IN;
Assignee:
Mozarc Medical US LLC, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/08 (2006.01); A61M 1/16 (2006.01); A61M 1/28 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3234 (2013.01); A61M 1/1601 (2014.02); A61M 1/282 (2014.02); H04L 9/0891 (2013.01);
Abstract
A security token is provided having a communication interface with a communication transceiver; a circuit having encoded thereon an immutable hardware key; and a tangible, nonvolatile memory, the nonvolatile memory having stored thereon a mutable software key, the mutable software key including a cryptographic key and an expiry for the cryptographic key.