Insert for facilitating multi-component moulding and method of moulding
CA 2391784 A1 · Owner: Spooner, Gregory Clegg · Inventors: Spooner, Gregory Clegg
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A handle for a hand-held or operated object or appliance comprises a main body (4) of a rigid material and a separate moulding insert (14) which can be fitted on the main body and having a raised pattern or shape ("HO") including at least one element thereon of closed form the, insert (14) defining therein or defining with the main body a bore or bores (18, 24) which communicate with the interior of the element of closed form through which a, soft plastics material such as an elastomer being overmoulded on the handle can flow.
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 25, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 25, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 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.