Portable card reader/writer
CA 2198657 C · Owner: Urushihara, Atsuhiko · Inventors: Ohki, Masayuki; Urushihara, Atsuhiko; Abe, Yuhei
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A body of a portable card reader/writer has open slots and includes key switches and a display located thereon. The IC card can be inserted either slot of the body. The end of the IC card inserted from one slot is positioned by a positioning member in the vicinity of the other slot. In this position, contacts of a connector of the IC card are electrically connected to contacts of an IC connector of the body. In addition, the body is provided with a positioning member which positions the IC card inserted from the other slot, and an IC connector.
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 27, 1997 and granted February 15, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 27, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 27, 2019.
- 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.