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Expired Canadian patentCanada

Adapter assembly

CA 1099171 A · Owner: Kendall Company (The) · Inventors: Taylor, Glenn N.

CIPO record

Overview

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

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Abstract From the Canadian patent

An adapter assembly comprising, a syringe having a tip a catheter, and a connector having a body member a compressible, plug, and a compression member. The body member has a bore to receive the plug, and an opening communicating with the bore. The plug has a channel to receive the catheter through the body member opening into the plug channel. The compression member has a nipple receivable in a proximal end of the body member bore, and a proximal port to receive the syringe tip. The compression member may be releasably attached to the body member in such a manner that the nipple bears against the plug and secures the catheter in the plug channel, while the syringe may be attached to the …

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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 14, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 14, 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.
FiledMay 25, 1978
GrantedApril 14, 1981
Term endedApril 14, 1998
Patent numberCA 1099171 A
Classification (IPC)A61M3/00 +2 more

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedMay 25, 1978Patent grantedApril 14, 1981Term endedApril 14, 1998

Sources & verification

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