Container
CA 2116103 A1 · Owner: Tetra Laval Holdings & Finance Sa · Inventors: Mock, Elmar; Aeschlimann, Marcel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a container made from a material which s shaped in thefluid state and hardened to a given shape and which is provided for receiving a product or article and has a closure part (4). To simplify the manufacture of the container, the closure part is placed over at least one container wall (1) and is shaped from one piece therewith, so that the closure part is inseparably arranged on the container and is movable in order to remove the content. The container and the closure part are made from the same material. (Fig. 1)
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 30, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 30, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 30, 2015.
- 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.