Collapsible basket
CA 2416354 A1 · Owner: Mitchell, David · Inventors: Mitchell, David
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A collapsible basket (10) has a collapsible frame (14) with a collapsible subframe (16) supported solely by collapsible frame sides (18). Each of the frame sides (18) has a single pair of first and second leg members (24 26) having , first and second upper and lower ends (28 29) (30, 31). The first and second , upper ends (28 29) of each of the pair of first and second leg members (24 26) are pivotably connected to the sub-frame (16) at pairs of relative spaced apart first and second positions (32, 33) on the sub-frame (16). The first and second lower ends (30, 31) of adjacent ones of the pair of first and second leg members (24, 26) are pivotably connected. The sub-frame (16) includes …
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 September 26, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 26, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 26, 2023.
- 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.