Animal marking tag consisting of a shell comprising two coloured elements
CA 2584484 C · Owner: Hilpert, Jean Jacques · Inventors: Hilpert, Jean Jacques
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an animal marking and identification tag which is intended to receive a protrusion using an irreversible joining technique. The inventive tag comprises upper (4) and lower (3) shells which house an electronic member (12) therebetween. The shells (3 4) are assembled to one , another by means of laser welding. The upper shell (4) comprises at least two elements (5, 6) which are assembled such as to extend axially from one another, said elements including a dark base element (5) which serves as an obstacle to the laser beam and a brightly-coloured top element (6) which renders the tag visible.
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 20, 2005 and granted May 14, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 20, 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.