Bag and method of moving
CA 2454466 A1 · Owner: 500 Group, Inc. · Inventors: Tiramani, Paolo M. B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bag including a housing having a storage area and a surface. The bag includes an extendable handle connected to the housing. The bag includes an auxiliary wheel unit having at least one castor connected to the surface which in an extended position extends from the surface at an angle of at least 15 degrees to form an extended support base for the housing and in a retracted state, folds against and is essentially in parallel with the surface. The bag includes a release mechanism having a cable which extends from the wheel unit for releasing the wheel unit from the surface to extend into the extended position. Methods for moving a bag. An alternative embodiment of a bag.
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 24, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 24, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 24, 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.