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Expired Canadian patentCanada

Modular element door mat

CA 1323965 C · Owner: Dell'Orto, Gianni · Inventors: Dell'Orto, Gianni

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

The door mat comprises a plurality of section lengths each of which is provided with a male coupling element and a female coupling element,each female element being suitable for coupling to the male element of an adjoining section length,the section lengths being moreover provided,at their central portions,with respective seats,open at the tops, therein a bristle element can be engaged.

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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, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 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.
FiledJuly 7, 1989
GrantedNovember 9, 1993
Term endedNovember 9, 2010
Patent numberCA 1323965 C
Classification (IPC)A47L23/22 +1 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedJuly 7, 1989Patent grantedNov 9, 1993Term endedNov 9, 2010

Sources & verification

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