Network conduit for providing access to data services
CA 2437273 C · Owner: Conway, Richard Anthony · Inventors: Conway, Richard Anthony; Eitel-Porter, Ray John; Ruston, Jeremy Waine
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A web service conduit (3) receives data access requests from browsers (11) from hyperlinks on pages generated by web sites (4) converts the data access , requests to web service access requests and invokes the corresponding web , services (40) with the web service access requests.
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 February 11, 2002 and granted September 24, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 11, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 11, 2024.
- 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.