Voice and image teleconferencing system including paperless facsimilemeans
CA 1308798 C · Owner: Catchpole, Clive · Inventors: Yaniv, Zvi; Catchpole, Clive
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is an image data input and display means, and a voice and data electronic teleconferencing system incorporating the image data input and display means. The image data input and display means includes sensor means for inputting image data integrally with means for displaying both the local input image data and remotely inputted image data.
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
- Granted October 13, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 13, 2009.
- 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.