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Expired Canadian patentCanada

System and method for reformatting data

CA 2528051 C · Owner: Cisco Technology, Inc. · Inventors: Eshraghian, Hamed

CIPO record

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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 converter for converting serial (e.g. TDM) data streams into parallel (e.g. cell) data is presented. Conversion from cell to TDM format is also disclosed. Methods for converting between serial and parallel data formats are provided. In some applications communication data streams of digital data may be captured, processed, and stored in one or more of the serial and cell data formats.

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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 June 3, 2004 and granted January 22, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 3, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 3, 2026.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 3, 2004
GrantedJanuary 22, 2013
Term endedJune 3, 2024
Patent numberCA 2528051 C
Classification (IPC)G06F5/10 +1 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedJune 3, 2004Patent grantedJan 22, 2013Term endedJune 3, 2024

Sources & verification

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