Improved package assemblies for containers
CA 2199699 C · Owner: Andersen, Dale C. · Inventors: Lasecke, Donald J.; Andersen, Dale C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Improved package assemblies for containers the packaging assemblies comprising a rigid base member having at least one row of containers removably secured to the base member by frangible adhesive a cover member and a film of plastic material passing over the base member the containers and the cover member and secured to itself to further secure the containers in assembly therewith. An improved package assembly according to the present invention may also have at least two layers of containers such a package assembly comprising a rigid base member a first layer of containers removably secured to the base member by frangible adhesive at least one additional layer of containers removably …
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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 March 11, 1997 and granted July 23, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 11, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 11, 2019.
- 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.