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Expired Canadian patentCanada

Storage container for a tape cassette

CA 1249251 A · Owner: Emtec Magnetics Gmbh · Inventors: Schuett, Walter

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 storage container for a tape cassette comprising a base part having side walls a front wall, a, back wall and a bottom wall and a lid part having a lid, wall, side walls and a back wall defining in part cassette retaining means for holding the cassette. Cooperating hinge means are provided on the side walls of the base part and of the lid part, respectively, for pivotally connecting the lid part to the base part, the hinge means being located on the side walls at a predetermined distance from the bottom wall of the base part. The back wall of the base part has a height substatially smaller than the height of the other walls of the base part, and the back wall of the lid part has a height …

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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 24, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 24, 2006.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 3, 1985
GrantedJanuary 24, 1989
Term endedJanuary 24, 2006
Patent numberCA 1249251 A
Classification (IPC)B65D85/02 +1 more

Timeline

Timeline From CIPO dates

1986198919921995199820012004Application filedOct 3, 1985Patent grantedJan 24, 1989Term endedJan 24, 2006

Sources & verification

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