Pitcher with spout
CA 2038847 A1 · Owner: Machado, Leonel E. · Inventors: Machado, Leonel E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
File No. 5408-001, ABSTRACT OF THE DISCLOSURE A pitcher for use in dispensing liquid from a flexible-walled, liquid containing pouch is disclosed. The pitcher includes a container adapted for receiving a pouch, and a cover adapted for engagement with the container. A cylindrical sleeve is mounted on the cover in conjunction with a spout having a piercing point for piercing the wall of the pouch and a hollow cylindrical portion having an access port in a wall thereof for communication with a pouring portion of the spout. It is also possible to provide a wall piercing point on the sleeve, rather than the spout. The sleeve receives the cylindrical portion of the spout and is adapted for …
Read the whole patent
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 March 22, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 22, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 22, 2013.
- 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.