Vertically stacked condominium units
CA 2414153 A1 · Owner: Bergman, George · Inventors: Bergman, George
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A building structure suitable as a two-unit building module which may be incorporated, into a variety of multi-storey commercial or residential buildings. The structure includes two, vertically stacked units which each define a respective self contained space. As a module, the, building structure extends downward from a planar ceiling surface which forms the ceiling of an, uppermost unit to a planar lower floor surface of the second lower other unit. Together, the pair, of stacked units has an overall height equal to two and one-half to three full storeys, and a height, selected between twenty-three and thirty-six feet depending upon the , respective building structure (7.5 - 12 …
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 12, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 12, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 12, 2024.
- 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.