Apparatus for imprinting an unmarked endless foil
CA 2287575 C · Owner: Csat Gesellschaft Fur Computer-Systeme Und Automations-Technik Mit Beschrankter Haftung · Inventors: Mathea, Hans
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In an apparatus for imprinting an unmarked endless foil with images which are to be arranged within sections of the foil of a predetermined length L including a printing device a transport device with a foil section indicator provides a sig- nal to a control unit to determine section limits and a buffer arrangement including a first foil movement sensor sensing the movement of the foil from the printer and a second foil move- ment sensor sensing the foil movement into the transport device is arranged between the printing device and the transport de- vice and the control device to which the first and second foil movement sensors are connected compares the signals and sup- plies a printing …
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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 October 22, 1999 and granted August 19, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 22, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 22, 2021.
- 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.