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Expired Canadian patentCanada

Independent infant bottle feeding ensemble

CA 1279040 C · Owner: Chong, Ray · Inventors: Chong, Ray

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 versatile feeding device comprising a receptacle having a lip, a lid complementary with the lip and having a first aperture formed therein, a tubular handle supporting a nipple and of such a rigidity as to support the receptacle in different positions during feeding, the tubular handle providing a passage for fluid communication between the first aperture and the nipple, with a mounting flange on the lip of the bottle for holding the tubular handle for movement relative to the lid about a transverse axis and a guide portion with an abutment surface for coaxially receiving the tubular handle and mounted on the bottle lip to hold the tubular handle in a second position for limited movement …

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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 15, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 15, 2008.
  • 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 28, 1987
GrantedJanuary 15, 1991
Term endedJanuary 15, 2008
Patent numberCA 1279040 C
Classification (IPC)A61J9/00 +1 more

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedApril 28, 1987Patent grantedJan 15, 1991Term endedJan 15, 2008

Sources & verification

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