Plant containerizing and watering device
CA 2275673 A1 · Owner: Dion, Andre · Inventors: Dion, Andre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A plant containerizing and watering device for containing a plant growing medium and, facilitating irrigation of the growing medium by a liquid. The device includes a first, container and a second container. The second has at least one venting aperture extending, through its base wall. The second container is configured and sized so as to be at least, partially insertable within the first container with their respective base maintained in a, predetermined spaced relationship relative to each other. A trough extends outwardly, from the second container. The trough has at least one trough aperture positionned, betweeen the first and second container base walls. A removable reservoir is …
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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
- Filed June 22, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 22, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 22, 2021.
- 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.