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Expired Canadian patentCanada

Toy diaper

CA 1298933 C · Owner: Fitzgerald, Terry L. · Inventors: Fitzgerald, Terry L.

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

Abstract, A toy diaper for a child's doll and the like comprises primarily materials closely resembling those actually used in baby diapers, giving the toy diaper a realistic appearance on the child's toy. Tabs comprising a hook and loop type attachment material extend from the ends of the diaper for use in fastening the diaper on the child's doll.

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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 April 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 21, 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.
FiledDecember 28, 1988
GrantedApril 21, 1992
Term endedApril 21, 2009
Patent numberCA 1298933 C
Classification (IPC)A61F13/15 +2 more

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedDec 28, 1988Patent grantedApril 21, 1992Term endedApril 21, 2009

Sources & verification

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