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Expired Canadian patentCanada

System for remotely controlling two or more medical devices

CA 2531247 C · Owner: Stryker Corporation · Inventors: Hamel, Andrew J.

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A system for remotely controlling multiple medical devices. Included in the system are at least a first medical device and a second medical device each of which are capable of performing one or more functions. Also included is a remote control unit having at least a first switch and a second switch. Connected to each of the medical devices is a controller that can simultaneously dispatch one or more device command signals to each of the medical devices in response to receiving one or more remote command signals from the remote control unit thereby allowing a user to remotely and simultaneously control one or more functions associated with each of the medical devices.

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed December 21, 2005 and granted February 12, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 21, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 21, 2005
GrantedFebruary 12, 2013
Term endedDecember 21, 2025
Patent numberCA 2531247 C
Classification (IPC)A61B17/00 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedDec 21, 2005Patent grantedFeb 12, 2013Term endedDec 21, 2025

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.