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Expired Canadian patentCanada

Toy figures

CA 1112451 A · Owner: Interlego A.G. · Inventors: Tapdrup, Erik P.

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 toy figure adapted to be detachably mounted on a base plate pertaining to a toy building set and provided with coupling studs is provided with a, leg assembly comprising a pair of identical leg elements having substantially plane rear faces (calves). Recesses comprising lengthwise extending channels are provided in the rear faces of the leg elements and the width of these, recesses is substantially equal to the width of the studs of the base plate. The recesses are symmetrical with respect to the lengthwise extending median plane of the leg elements and, in the position of the leg elements wherein their rear faces coincide, the distance between the axes of symmetry of the recesses is …

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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 November 17, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 17, 1998.
  • 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 6, 1981
GrantedNovember 17, 1981
Term endedNovember 17, 1998
Patent numberCA 1112451 A
Classification (IPC)A63H3/00

Timeline

Timeline From CIPO dates

198219841986198819901992199419961998Application filedApril 6, 1981Patent grantedNov 17, 1981Term endedNov 17, 1998

Sources & verification

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