Shipping container for packing units
CA 2005167 C · Owner: Tetra Alfa Holdings S.A. · Inventors: Morovskis, Harijs Bruno
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is directed to a packing or shipping container which is adapted to receive a plurality of individual units of material to be shipped within the packing or shipping container. The container is adapted to be stackable one upon the, other, with a plurality of other containers when in its filled or packed condition and when in a unfolded or empty condition. The assembly permits ease of construction of the packing container for receiving the individual packing units and the ease of shipment of filled containers and return of disassembled or unfolded containers.
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 December 11, 1989 and granted December 2, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 11, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 11, 2011.
- 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.