Stationary storage enclosure with a horizontal axis for compact discs
CA 2069086 C · Owner: Bokstijn, Tom · Inventors: Bokstijn, Tom
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Storage device for compact discs (15). This device comprises a stationary magazine in which the compact discs are placed one after the other. A rotatable wall (6) provided with an outlet opening (7) is situated in front of it. An ejection mechanism (18-20), which on operation acts upon the rear side of the compact disc is rotatable synchronised with said wall.
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 16, 1990 and granted January 21, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 16, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 16, 2012.
- 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.