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Expired Canadian patentCanada

Container for a pile of pictures

CA 1259241 A · Owner: Licinvest Ag · Inventors: Ackeret, Peter

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The invention relates to a container for a pile of substantially rectangular pictures of like format having a housing with a viewing window and a slider member that can be pulled out of the housing and a stand hinged to the base of the housing opposite the window, which stand has stop members which, when the stand is folded out, arrest the stand by coming up against complementary stop members on the housing the stop members and complementary stop members being arranged at a distance from the stand hinge in the direction towards the free end of the stand and the elements having the stop faces being designed and arranged in such a manner that they move apart with resilient deformation as the …

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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 September 12, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 12, 2006.
  • 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 5, 1986
GrantedSeptember 12, 1989
Term endedSeptember 12, 2006
Patent numberCA 1259241 A
Classification (IPC)G09F1/02 +2 more

Timeline

Timeline From CIPO dates

1987198919911993199519971999200120032005Application filedNov 5, 1986Patent grantedSep 12, 1989Term endedSep 12, 2006

Sources & verification

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