Patent Yard Sign in
Expired Canadian patentCanada

Dynamic wizard interface system and method

CA 2428478 C · Owner: Yeh, Leslie S. · Inventors: Neff, Chad C.; Bybee, Andrew G.; Obla, Pritvinath

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

The present invention relates to a system and method for providing dynamic wizard interfaces to end users. In one embodiment a client device retrieves a container encapsulating a number of packages utilizing a self-describing data format from a remote server. A wizard engine on the client device interprets the container and packages to produce a wizard interface. Preferably the present invention utilizes a compatible data structure for receiving saving, and transmitting captured information regarding the wizard interface.

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 May 12, 2003 and granted January 10, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 12, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 12, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 12, 2003
GrantedJanuary 10, 2012
Term endedMay 12, 2023
Patent numberCA 2428478 C
Classification (IPC)G06F17/00 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedMay 12, 2003Patent grantedJan 10, 2012Term endedMay 12, 2023

Sources & verification

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