Container with a lock
CA 2534149 C · Owner: Noelle, Juergen · Inventors: Noelle, Juergen
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 (1) which is provided , with a lock, can be filled with a liquid and is positively connectable with at least one another container (1). In order to form an assembly of several containers (1), said invention is characterized in that said containers (1)are provided with at least one flat surface several containers can be , assembled according to a two-dimensional interconnection and a form fit is , obtainable with at least one adjacent container at least one first form , (2, 5) projected with respect to the base form of the container (1) is , engageable into at least one second corresponding form embedded in the base form of the container (1), and …
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 30, 2004 and granted January 24, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 30, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 30, 2026.
- 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.