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Expired Canadian patentCanada

Image display apparatus, image display method, and image display program

CA 2614635 C · Owner: Honda, Takemitsu · Inventors: Minai, Tetsuo; Honda, Takemitsu

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

To improve the ability to retrieve a taken image of an internal body and to easily recognize the organ depicted in each image an average color bar 507 indicating the overall imaging period of images taken in time sequence by an capsule endoscope is displayed a movable slider S is shown on the average color bar 507 an image at the imaging time corresponding to the position of the slider S is displayed and an average color based on taken image data is displayed at the time-associated position on the average color bar 507.

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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 21, 2004 and granted September 24, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 21, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 21, 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.
FiledApril 21, 2004
GrantedSeptember 24, 2013
Term endedApril 21, 2024
Patent numberCA 2614635 C
Classification (IPC)A61B1/04 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedApril 21, 2004Patent grantedSep 24, 2013Term endedApril 21, 2024

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