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Expired Canadian patentCanada

Sealable test strip container

CA 1310596 C · Owner: Kleissendorf, Roland · Inventors: Kleissendorf, Roland

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

In a sealable thermoplastic plastics material container for diagnostic test strips, the lid of the container is joined to the container wall via a tear strip and via a hinge piece formed by an extension of the tear strip. The tear strip extends round the circumference of the container apart from the width of the hinge piece.

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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 24, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 24, 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.
FiledJanuary 11, 1989
GrantedNovember 24, 1992
Term endedNovember 24, 2009
Patent numberCA 1310596 C
Classification (IPC)B65D17/34 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJan 11, 1989Patent grantedNov 24, 1992Term endedNov 24, 2009

Sources & verification

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