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Expired Canadian patentCanada

Server for medical device

CA 2552580 C · Owner: Smiths Medical Md, Inc. · Inventors: Blomquist, Michael L.

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

One aspect of the present invention is a server for communicating with a medical device. The server comprises a web browser process for communicating with a remote device and a pump interface process for communicating with a medical device. Another aspect of the present invention is a medical device. The medical device comprises memory configured to store data and a programmable circuit in electrical communication with the memory. The programmable circuit is programmed with a web server for communicating data with a remote device. Another aspect of the invention is a server for communicating with a medical device. The server comprises memory for storing data and a programmable …

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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 February 23, 2005 and granted March 22, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 23, 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.
FiledFebruary 23, 2005
GrantedMarch 22, 2016
Term endedFebruary 23, 2025
Patent numberCA 2552580 C
Classification (IPC)H04L67/12 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedFeb 23, 2005Patent grantedMarch 22, 2016Term endedFeb 23, 2025

Sources & verification

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