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Expired Canadian patentCanada

Mobility device assistant

CA 2553849 C · Owner: Symbol Technologies, Inc. · Inventors: Fuccello, James R.

CIPO record

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Abstract From the Canadian patent

System(s) and method(s) to automatically locate and/or connect to external devices is provided. A mobile computing device contains a mobility device assistant that is able to communicate with external devices such as , peripheral equipment and other devices. The mobility device assistant automatically searches via a wireless media to locate and communicate with the external device. The external device responds with relevant information about the external device. The external device can also communicate with the mobility device assistant via a proxy communication device or manager. The proxy manager maintains a database of information about those external devices that are unable to …

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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 November 23, 2005 and granted March 17, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 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.
FiledNovember 23, 2005
GrantedMarch 17, 2015
Term endedNovember 23, 2025
Patent numberCA 2553849 C
Classification (IPC)H04M1/00

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedNov 23, 2005Patent grantedMarch 17, 2015Term endedNov 23, 2025

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