Paper sheet processing device
CA 2534283 C · Owner: Oota, Ryuichi · Inventors: Wada, Akira; Oota, Ryuichi; Oiwa, Hideki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A paper sheet processing device (1) for processing paper sheets while carrying the paper sheets, comprising a device body (10) a carrier means (2) carrying , the paper sheets one by one a carrier driving means driving the carrier means, processing device parts (4A, 4B 4C) installed in a carrying route (20) formed of the carrier means and applying processing to the paper sheets and a , processing drive means driving the processing device parts. The device is characterized in that the processing device parts are installed detachably from the device body.
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 February 22, 2005 and granted January 22, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 22, 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.