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Expired Canadian patentCanada

Magazine for automatic feed blind rivet setting tool

CA 2186649 C · Owner: Sartam Industries, Inc. · Inventors: Hopkins, James L.; Sandhaus, Stuart J.; Hanlon, Daniel

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 magazine for holding a quantity of blind rivets ready for use in an automatic rivet setting tool where the quantity of rivets are connected in spaced relation along the length of an elongated strip of thin flexible material by having a distal portion of each rivet inserted therethrough.

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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

  • Filed November 10, 1992 and granted April 10, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 10, 2012.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 10, 2014.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 10, 1992
GrantedApril 10, 2001
Term endedNovember 10, 2012
Patent numberCA 2186649 C
Classification (IPC)B21J15/26 +1 more

Timeline

Timeline From CIPO dates

1993199519971999200120032005200720092011Application filedNov 10, 1992Patent grantedApril 10, 2001Term endedNov 10, 2012

Sources & verification

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