Method for marking an animal and products derived therefrom
CA 2386520 A1 · Owner: Bertling, Wolf · Inventors: Hassmann, Jorg; Bertling, Wolf; Linn, Horst
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for marking an animal in addition to , products derived therefrom whereby a transponder (10) is introduced into the body of the animal; an immune-reaction-producing substance (16) is applied to the animal; said immune-reaction-producing substance is not applied to the organism of the animal via injection nor the food chain nor in the natural environment of animal breeding. It is thus possible to obtain simultaneously a biological and physical marking over a given period of time.
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 August 31, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 31, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 31, 2022.
- 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.