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Expired Canadian patentCanada

Multi-planar three-dimensional user interface

CA 2507741 C · Owner: Glein, Christopher Alan · Inventors: Fong, Jeffrey C.; Gibson, Mark R.; Sands, Kort Danner

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A 10-Foot media user interface is herein described. A computer user interface may be, designed for primary use as a 10-Foot user interface where a user controls , the computer, using a remote control device instead of as a traditional 2-Foot user interface where the user, controls the computer using keyboard and mouse from directly in from of the computer. The, 10-Foot user interface uses 3D space and animations to more clearly indicate navigation and, selection of items in the user interface to the controlling user. Use of threedimensional space, also increases the display screen real estate that is available for content items, and allows the, media user interface to move unselected …

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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 19, 2004 and granted July 7, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 19, 2024.
  • 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.
FiledOctober 19, 2004
GrantedJuly 7, 2015
Term endedOctober 19, 2024
Patent numberCA 2507741 C
Classification (IPC)G06F3/14 +1 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedOct 19, 2004Patent grantedJuly 7, 2015Term endedOct 19, 2024

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.