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Expired Canadian patentCanada

Ablution or toilet compartment

CA 1093252 A · Owner: Maihart, Hans H. · Inventors: Maihart, Hans H.

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Ablution or Toilet Compartment There is described an ablution or toilet compartment consisting of a base tray and a booth, the height of a person, formed substantially of four walls a ceiling, and a door, which is connected firmly and tightly with the base tray, where on the foundation of a walk-in base tray provided in various ground plan sizes a, number of booth wall constructional elements is provided built according to a modular dimensional system suited to all the base tray ground plans,and the variously sized, differently formed booth wall constructional elements can be assembled in desired combination together with the base tray selected for the occasion into an, enclosed toilet …

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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 13, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 13, 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.
FiledApril 19, 1979
GrantedJanuary 13, 1981
Term endedJanuary 13, 1998
Patent numberCA 1093252 A
Classification (IPC)A47K4/00 +1 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedApril 19, 1979Patent grantedJan 13, 1981Term endedJan 13, 1998

Sources & verification

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