Shipping container and blank therefor
CA 1322354 C · Owner: Packaging Corporation Of America · Inventors: Nederveld, Terrill L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A shipping container and blank therefor are provided wherein the container is particularly suitable for accommodating a wide variety of produce. The container includes a pair of opposed upright side panels and a pair of opposed upright end panels said pairs being, interconnected by first foldlines. Major closure flaps are connected by second foldlines to the side panels and extend therefrom towards one another in a closing mode. Minor closure flaps are connected by third foldlines to the end panels and extend therefrom towards one another in a closing mode and at least partially overlap exterior surfaces of the major closure flaps. Each major closure flap is provided with a pair of …
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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
- Granted September 21, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 21, 2010.
- 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.