Secure traversal of network components
CA 2476534 A1 · Owner: Kramer, Andre · Inventors: Panasyuk, Anatoliy; Kramer, Andre; Pedersen, Bradley
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and an apparatus for authenticating communication of a client (110) to a content server (120). A ticket authority (225) generates a ticket associated with the client (110). The ticket comprises a first ticket and a second ticket. The ticket authority (225) transmits the first ticket to the client (110) and the client (110) uses the first ticket to establish a communication session (135) with a content server proxy (115). The ticket authority (225) then transmits a second ticket to the content server proxy (115) and the content server proxy (115) uses the second ticket to establish a communication session (145) with the content server (120).
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 21, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 21, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 21, 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.
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.