Cartridge device for processing a sample mounted on a surface of a support member
CA 2315809 C · Owner: Dako Denmark A/S · Inventors: Pluzek, Karl-Johan; Bargoot, Frederick G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cartridge device for processing a sample mounted on a surface of or entrapped within the matrix of a support member and comprising a housing having a cavity therein and an aperture providing access for the introduction of said support member into said cavity so as to define two compartments when said support member is inserted therein one of which compartments (called the first one) being defined by the sample bearing surface of the support member an inner surface of the cavity and spacing means therebetween of such size form and configuration that the dimension of said first compartment perpendicular to the sample bearing surface of the support member and the said inner surface of …
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 December 23, 1998 and granted June 3, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 23, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 23, 2020.
- 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.