Dispensing package
CA 2086427 A1 · Owner: Gay, Clive H. · Inventors: Gay, Clive H.; Gay, Clive H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The dispensing package comprises a container portion (10) for accommodating a fluent product which is to be dispensed and an, outlet portion (12) which includes an outlet (9) communicating with the container portion. In use, dispensing of the product takes place through the outlet. A closure (12) is provided for releasably closing the outlet. The characteristic feature of the package is the fact that these components are formed as a one piece moulding. In one preferred application the container portion, accommodates toothpaste.
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 June 28, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 28, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 28, 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.