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Expired Canadian patentCanada

Newspaper delivery receptacle

CA 1294591 C · Owner: Mulholland, Wayne · Inventors: Long, Cliff A.; Ullman, Ralph J.; Mulholland, Wayne

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 newspaper delivery receptacle to receive newspapers, The tube is securely attached to its support bracket by a wedge which may be inserted without tools. The support bracket is easily and securely mountable on either side of a support post. The tube opening is reinforced for long life.

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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 January 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 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 9, 1987
GrantedJanuary 21, 1992
Term endedJanuary 21, 2009
Patent numberCA 1294591 C
Classification (IPC)A47G29/12 +1 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedDec 9, 1987Patent grantedJan 21, 1992Term endedJan 21, 2009

Sources & verification

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