Elongate body for forming profiles in a castable material
CA 2431276 A1 · Owner: Fukuvi Usa, Inc. · Inventors: Takagi, Kyozaburo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An elongate body for forming profiles in a castable material. The body includes support, structure to promote dimensional stability of the body when subjected to loads imposed by the, weight of the castable material. In one form the support structure can be of , a hollow preferably, extruded, construction, while in another the entire body can be of a foamed , construction. The elongate body includes a topographic feature in at least one surface such that upon formation of a, precast panel that includes profiles formed by the body the topographic , feature creates a relief in portions of the profile. The relief may be in the form of a decorative design or the like. In addition, 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 June 5, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 5, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 5, 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.