Vertical movement closing device for various containers
CA 2022040 A1 · Owner: Societe De Conseils Et D'Etudes Des Emballages Scee · Inventors: Morel, Simone
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A vertical movement closing device for various containers, characterized in that it includes a cap covering at least partially the top of a body on which it is mounted in order to be able to slide said body, being provided with a stirrup slidably mounted transversely with respect to its longitudinal axis and cam forming means being placed between stirrup and cap for causing the axial displacement of said cap during the transverse displacement of said stirrup.
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 July 26, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 26, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 26, 2012.
- 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.