Method for manipulating elements within a structured document using active intent interpretations
CA 2007414 C · Owner: Walsh, David W. · Inventors: Walsh, David W.; Foulger, Davis A.; Hesse, Eric M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method is described for manipulating commonly used elements within a structured document. The method takes advantage of a user's intent in selecting certain keystrokes to complete a task. By making assumptions on the user's intent at the current position within the document and dynamically changing the functions of keystrokes based on those assumptions, the method allows the user to quickly and easily manipulate the commonly used elements of a structured document without having to specify any tag names or markup language and, without having to understand the rules for creating a structured document.
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 January 9, 1990 and granted October 25, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 9, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 9, 2012.
- 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.