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Expired Canadian patentCanada

Furniture panel and element for attaching inserts thereto

CA 1301236 C · Owner: U. Scharer Sohne Ag (Usm) · Inventors: Scherrer, Kurt

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

Pins of the fastening element fit into holes provided at regular intervals on the center lines of concave edge portions of the panel. The angled edge of a locking cap slipped over the body of the fastening element and fixed to it by a screw locks the element to the edge portions. The locking cap may be dispensed with by using a screw driven through a, hole in the base plate of the panel to secure the body of the fastening, element to the panel. The fastening element and the panel ensure good stability and an attractive appearance.

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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 May 19, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 19, 2009.
  • 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 18, 1987
GrantedMay 19, 1992
Term endedMay 19, 2009
Patent numberCA 1301236 C
Classification (IPC)A47B57/44 +2 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedSep 18, 1987Patent grantedMay 19, 1992Term endedMay 19, 2009

Sources & verification

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