Parenteral fluid delivery bag with integral line set
CA 2227230 C · Owner: Lo, Ying-Cheng · Inventors: Munsch, John M.; Bellotti, Marc; Buttitta, Anthony D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A parenteral fluid delivery bag (1) having a line set (40) formed integral with the bag, the line set being peelably releasable from the remainder of the bag so as to assume a deployed position adapted to enter into fluid communication with a patient. In an alternate embodiment a plurality of bags , (200, 222) connected by an integrally formed wye-junction (216) are adapted for delivery to a patient and retrieval of fluid from a patient.
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 April 17, 1997 and granted November 12, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 17, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 17, 2019.
- 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.