Easy-open/reclosure device having deformable pour spout
CA 1302954 C · Owner: Chehab, Mohamad Nabil Hamze · Inventors: Van Loon, Miriam Hendrika Johanna Margaretha; Van Den Broeck, Jean Baptist Anna; Langmeier, James Robert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An easy-open/reclosure device intended to be attached to the top lid of a container having an upstanding peripheral rim. The device includes a base portion and a moveable portion preferably hingedly attached thereto. The base portion has a dispensing aperture a depending flange, encircling the aperture and a deformable pouring lip/drain, surface. The moveable portion has a depending plug member which is shaped complementary to the base portion's aperture for reclosing the container. When the device is applied to the container, the base portion's depending flange is pushed through a prescored or pre-cut aperture in the container's top lid. In applying the device to the container 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 June 9, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 9, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.