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Expired Canadian patentCanada

Equipment stand

CA 1204420 A · Owner: Svoboda Entwicklungs Kg · Inventors: Svoboda, Rudolf

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 data-processor stand has a platform for the display screen which is mounted on a vertically adjustable upright from a base while the keyboard can be placed upon a second platform connected to the support formed at the underside of the first platform by a linkage whose link member can be vertically adjusted by a screw spindle.

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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 13, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 13, 2003.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 10, 1983
GrantedMay 13, 1986
Term endedMay 13, 2003
Patent numberCA 1204420 A
Classification (IPC)F16M11/00 +2 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMay 10, 1983Patent grantedMay 13, 1986Term endedMay 13, 2003

Sources & verification

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