Positioning covering in a mould
CA 2435879 A1 · Owner: Siddall, Nick · Inventors: Siddall, Nick
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus comprising a mould (11) having a first mould part (20) and a second mould part (21), the second mould part (21) being movable relative to the first mould part (20), foam supply means to supply foam to said mould and , a positioning tool (10) for positioning a covering (14) in at least one of the first mould part (20) and the second mould part (21) wherein the positioning tool (0) is shaped to co-operate with aid at least one mould part characterised in that the positioning tool (10) is provided with a groove (13) whereby a projecting part (18) of the covering (14) may be received in the groove (13).
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 January 25, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 25, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 25, 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.