Transfer device and cap assembly for use with a container and the transfer device
CA 2470746 A1 · Owner: Wilcox, Alun · Inventors: Mclellan, Steven; Wilcox, Alun
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is directed to a transfer device for fluid communication between a first site and a second site comprising a housing a fluid channel , and typically a sleeve assembly. The housing has a first end being connectable to the first site, a second end being connectable to the second site and a longitudinal portion extending between the first and second ends and defining a longitudinal axis. The housing includes two oppositely arranged wings comprising engaging means for engagement with the first site. The fluid channel is provided in the housing for fluid communication between the first end and the second end of the housing. The optionally provided sleeve assembly is …
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 December 17, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 17, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 17, 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.