Multiply function musical instrument case
CA 2424548 A1 · Owner: Beaven, David G.P. · Inventors: Beaven, David G.P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to a multiple purpose musical instrument case being operable in, both the open and the closed positions. The musical instrument case provides protection, to the musical instrument once the musical instrument has been placed within the musical, instrument case and the lid of the musical instrument case has been securely closed as is, known in the art. Additionally with the lid fully opened the instrument case becomes an, instrument stand intended to be used for displaying or presenting the instrument in a state, of readiness.
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 April 9, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 9, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 9, 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.