Intravenous fluid delivery set
CA 2502229 A1 · Owner: Flament-Garcia, Mary Jane · Inventors: Patel, Natwar S.; Pavlovic, Erin K.; Somodi, Paul J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A flexible tubing for an intravenous fluid delivery set including an elongate tubing member formed of aliphatic polyether polyurethane. The set may include connectors to a container and an intravenous needle and additional connectors , for components placed in line with the tubing with hollow posts on the , connectors, with the tubing ends adapted to friction fit over the posts. The posts may have outer diameters which are tapered from a first diameter to a second diameter, where the inner diameter of the tubing ends are less than the second diameter. A method of delivering therapeutic fluid is also shown including providing the delivery set, providing a flow path by forcing tubing …
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 October 3, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 3, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 3, 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.