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Canadian application, no grantCanada

Image data processing

CA 2382501 A1 · Owner: Theriault, Eric Yves · Inventors: Tran, Le Huan; Theriault, Eric Yves

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

28, A first image processing system, a second image processing system a first storage system and a second storage system communicate over a high bandwidth switch. The switch connects the first processing system to the first storage system and also connects the second processing system to the second storage system. At the first image processing system first location, data is read to identify the location of frames on the first frame storage system. Similarly, at the second image processing system second location data is read to identify the location frames on the second frame storage system. In response to control commands issued to the switch the first, image processing system is …

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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 April 19, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 19, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 19, 2024.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 19, 2002
GrantedNo grant recorded
Term endedApril 19, 2022
Patent numberCA 2382501 A1
Classification (IPC)G06T1/00 +1 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedApril 19, 2002Term endedApril 19, 2022

Sources & verification

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