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Expired Canadian patentCanada

Air baggage tag

CA 2021418 C · Owner: Whited, Freddie L. · Inventors: Whited, Freddie 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

A luggage tag attachable to the handle of a piece is of the type comprising a face stock and a release liner with a longitudinal fold line scored into the tag and extending from one end of the tag to terminate at a point between the first and second ends of the tag, the tag being foldable about the fold line. A detachable ticket or receipt is integrally formed in the center of the tag extending from the root of the fold line to the second end of the tag, and tongues are formed in the tag on each side of the detachable ticket. Reinforcing tear-resistant strips, such as Mylar R tape strips are provided on the back of the face stock extending at least the lengths of the tongues, and preferably …

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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 July 18, 1990 and granted February 15, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 18, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 18, 2012.
  • 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 18, 1990
GrantedFebruary 15, 2000
Term endedJuly 18, 2010
Patent numberCA 2021418 C
Classification (IPC)G09F3/04 +2 more

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedJuly 18, 1990Patent grantedFeb 15, 2000Term endedJuly 18, 2010

Sources & verification

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