Device for performing measurements and/or taking samples in molten metals
CA 2508583 C · Owner: Neyens, Guido Jacobus · Inventors: Bell, Shaun Andrew; Neyens, Guido Jacobus
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Device for performing measurements and/or taking samples in molten metals with a sublance which has a sublance body, on whose one end a lance holder is arranged for receiving an immersion probe and the sublance body is movably connected to the lance holder and/or the lance holder has several parts relatively movable to each other.
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 May 30, 2005 and granted October 15, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 30, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.