Fabrication process for a non-contact ticket and ticket obtained from such a process
CA 2526081 C · Owner: Halope, Christophe · Inventors: Halope, Christophe
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 producing contactless tickets or cards over a plurality of steps, said tickets or cards comprising a chip (24) which is connected to an antenna (10) on a paper carrier. The inventive method consists of the following steps: the antennae are printed in series on the paper carrier strip using a silkscreen ink; a chip is fixed to each ticket by connecting bond pads of the chip to the bond pads of the antenna (14 16); and , the paper strip comprising the silkscreen-printed antenna and the corresponding chips is covered by an adhesive paper strip. After each step the paper carrier strip is wound up before the next step is begun. The inventive method …
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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 26, 2004 and granted November 19, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 26, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 26, 2026.
- 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
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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.