System and method for computer based testing
CA 2580431 A1 · Owner: Kershaw, Roger C. · Inventors: Romano, Frank J.; Swanson, Leonard C.; Ward, William C. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method for computer based testing comprises a test development system (10) for producing a , computerized test a test delivery system (12) for delivering the computerized test to an examinee, a workstation (3) on which the computerized test is delivered to the examinee and a data distribution , system (18) having an examinee performance database and a file processing component for receiving files from the computer based testing system (2) and updating the examinee performance database with information from these files. The method comprises the steps of producing a , computerized test having the steps of preparing a test document of items computerizing each item, …
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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 12, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 12, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 12, 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.