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:
Nov. 16, 2021
Filed:
Apr. 24, 2019
Ethicon Llc, Guaynabo, PR (US);
Kevin W. Smith, Coral Gables, FL (US);
Thomas O. Bales, Jr., Miami, FL (US);
Derek Dee Deville, Coral Gables, FL (US);
Carlos Rivera, Cooper City, FL (US);
Matthew A. Palmer, Miami, FL (US);
Cilag GmbH International, Zug, CH;
Abstract
A method for operating a surgical instrument, which comprises providing a surgical instrument handle, electrically connecting a controller disposed within the surgical instrument handle to a communication connection of a receiving portion of the surgical instrument, removably securing an interchangeable part at the receiving portion, the interchangeable part having an encryption device electrically connected to the communication connection when the interchangeable part is at the receiving portion, authenticating the interchangeable part upon an exchange between the controller and the encryption device, and after at least a partial use of the interchangeable part, storing within the encryption device a used status of the interchangeable part.