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Expired Canadian patentCanada

Image formation on objective bodies

CA 1313307 C · Owner: Otatsume, Yasuo · Inventors: Takeda, Mitsuru; Suzuki, Takao; Akada, Masanori

CIPO record

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Abstract From the Canadian patent

The present invention relates to image-formation on any selected kind of objective body. The characterizing features reside in such that, based upon fed image data required images are formed on an image-transferable sheet acting for image carry-over service and in reliance on sublimation image transfer technique, and then by the, use of said sheet with said images thus formed thereon the formed images thereon are transferringly applied on the objective body. By adopting the above measures the, objective body can be formed sharply and clearly with any desired images, irrespective of kind and configuration thereof, with such superior results of highly improved unity and solidability between …

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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

  • Granted February 2, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 2, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 24, 1987
GrantedFebruary 2, 1993
Term endedFebruary 2, 2010
Patent numberCA 1313307 C
Classification (IPC)B41M5/26 +1 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedSep 24, 1987Patent grantedFeb 2, 1993Term endedFeb 2, 2010

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