Miniature building
CA 2136409 A1 · Owner: Wawzonek, Stanley · Inventors: Wawzonek, Stanley
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A miniature building has walls surrounding an area and forming corners where pairs of adjacent walls meet. Each wall is formed by a series of horizontal elongated wall members stacked one upon the other the wall members of each wallbeing interlocked with adjacent wall members of an adjacent wall at each corner formed by a pair of adjacent walls. A pair of opposed walls has upper portions extending above at least one other wall and a roof is mounted on the upper, portions of the pair of opposed walls. The roof is formed by a series of horizontal elongated roof members located one above the other in stepped formation the wall, members of the upper wall portions being interlocked with the …
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 November 22, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 22, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 22, 2016.
- 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.