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Expired Canadian patentCanada

Seating arrangement

CA 1097202 A · Owner: Interroyal Corporation · Inventors: Benoit, Roland A.

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 seating arrangement is provided herein. It includes a pair of parallel laterally spaced solid block support members interconnected by two suspension rods, one extending between the front central portions of the support members and the other between the top rearward portions of the support members. A composite seat portion and backrest portion extend at an angle to each other, the seat portion being secured to the suspension rod extending between the front central portions of the support members and the backrest portion being secured to the suspension rod extending between the top rearward portions of the support members. ID this way a, free floating chair is provided which is capable of …

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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 March 10, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 10, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 28, 1978
GrantedMarch 10, 1981
Term endedMarch 10, 1998
Patent numberCA 1097202 A
Classification (IPC)A47C3/00 +1 more

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedJune 28, 1978Patent grantedMarch 10, 1981Term endedMarch 10, 1998

Sources & verification

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