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Expired Canadian patentCanada

Snowman mold

CA 1135022 A · Owner: Mccomb, Tiney M. · Inventors: Mccomb, Tiney M.

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

An improved sectional mold for forming a large figure from snow, such as a snowman. Each section extends from the top of the mold assembly to its base and has flanges on the mold section periphery, each of which flanges is joined to the flange of an adjacent mold section by a U-shaped fastening clip. Large openings in one of the mold sections and at the top of the mold assembly admit snow for forming the desired figure.

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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 9, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 1999.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 13, 1979
GrantedNovember 9, 1982
Term endedNovember 9, 1999
Patent numberCA 1135022 A
Classification (IPC)F25C5/14 +1 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedFeb 13, 1979Patent grantedNov 9, 1982Term endedNov 9, 1999

Sources & verification

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