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Expired Canadian patentCanada

Peritoneal dialysis apparatus

CA 1235620 A · Owner: Baxter Travenol Laboratories, Inc. · Inventors: Davis, Ralph; Bellotti, Marc; Lueders, Arthur

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

Abstract of the Disclosure Automated peritoneal dialysis apparatus for providing dialysis solution to a patient and including bracket means for receiving and holding a multiple junction connector of a flexible conduit set member carried by the apparatus. The bracket means is adapted to hold the multiple junction connector in only a single position of orientation whereby flexible conduits of the set member extending from the connector are naturally directed toward their intended destination stations.

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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 April 26, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 26, 2005.
  • 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 31, 1984
GrantedApril 26, 1988
Term endedApril 26, 2005
Patent numberCA 1235620 A
Classification (IPC)A61M5/00 +2 more

Timeline

Timeline From CIPO dates

1985198819911994199720002003Application filedOct 31, 1984Patent grantedApril 26, 1988Term endedApril 26, 2005

Sources & verification

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