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Expired Canadian patentCanada

Table

CA 1325236 C · Owner: Carstens, Wojtek Depka · Inventors: Hansbaek, Per; Carstens, Wojtek Depka

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

A table comprises table leaves (4 5, and 6) displaceable, between a first position in which the table area is, relatively small and a second position, in which the, table area is relatively large by insertion of additional leaves (10, 11, 12, and 13). The table leaves (4 5, and 6) are radially displaceable from a first position in which they abut one another substantially along radial planes extending from the central axis. The additional leaves (10, 11, 12, and 13) are mutually defined and hingedly interconnected along rims extending in the second position of the table leaves (4, 5, and 6) substantially along straight lines between the innermost point of each table leaf (4, 5, and 6) and …

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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 December 14, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 14, 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.
FiledMay 1, 1989
GrantedDecember 14, 1993
Term endedDecember 14, 2010
Patent numberCA 1325236 C
Classification (IPC)A47B1/02 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedMay 1, 1989Patent grantedDec 14, 1993Term endedDec 14, 2010

Sources & verification

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