Portable facsimile equipment
CA 2110242 C · Owner: Hashizume, Hiroshi · Inventors: Yamamura, Masaru; Nakano, Akira; Hashizume, Hiroshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A portable facsimile equipment in which document data to be transmitted can be displayed on an LCD display. When it is desired for a communication module to transmit document data obtained through a document module or a scanner module, the document data to be transmitted can be displayed on the LCD display. When it is desired to display image data read out by a scanner and stored in a RAM on the LCD display; the image data having a resolution of 8 lines/mm read out by the scanner and stored in the RAM is converted to data having a resolution of 3 lines/mm for display thereof on the LCD display. Further, the communication module performs its communication with a wired line through a modular …
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 November 29, 1993 and granted January 23, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 29, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 29, 2015.
- 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.