Foldable insulated bag
CA 2415995 C · Owner: Mogil, Melvin Sheldon · Inventors: Mogil, Melvin Sheldon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A soft sided insulated cooler bag has a base and side panels. The base includes a rigid , or semi-rigid reinforcement or batten that serve to provide a relatively hard or stiff edge , about which the bag can be panel folded over on itself. The upper edge of the bag has a , length that is as great as half the periphery of the bottom panel. The bag can be collapsed to , a flat position and then panel folded to a storage position. Retainers are provided to keep the , bag in the storage position.
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 January 10, 2003 and granted September 13, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 10, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 10, 2025.
- 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.