Method of producing an information page for a security document
CA 2610612 C · Owner: Syrjaenen, Taru · Inventors: Syrjaenen, Taru; Holmberg, Mika
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a multilayer information page (1) for a security document, which includes an information part (3) manufactured from a material allowing at least some identification information of the information page to be entered thereto by utilizing laser engraving the identification , information pro- vided on the information page (1) being readable from an upper surface thereof, and a flexible and bending resistant connecting part (2) for connecting the information page (1) to the security document the , connecting part (2) comprising a fastening end (8) by means of which the connecting part (2) is fastened to the information part (3). In order to ensure that …
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 June 8, 2006 and granted September 29, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 8, 2026.
- 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.