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Expired Canadian patentCanada

Method and apparatus for maintaining wire lead protection of components on a storage reel

CA 1269179 C · Owner: Ford Motor Company Of Canada, Limited · Inventors: Ritter, Rodney L.; Crake, John F.; Lacza, Tony

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A flexible innerlayer tape having a corrugated portion in which the corrugation runs along the length on the tape. The innerlayer tape is wound onto a storage reel with radially leaded electrical components so as to provide separation between the wound layers of components, support for the leads and protection against a change in the lead wire orientation while on the storage reel.

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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 May 15, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 15, 2007.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 21, 1988
GrantedMay 15, 1990
Term endedMay 15, 2007
Patent numberCA 1269179 C
Classification (IPC)B65D73/02 +1 more

Timeline

Timeline From CIPO dates

1989199119931995199719992001200320052007Application filedJan 21, 1988Patent grantedMay 15, 1990Term endedMay 15, 2007

Sources & verification

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