Holding device, particularly for body fluids, comprising a separating device, and a separating device therefor
CA 2440425 A1 · Owner: Konrad, Franz · Inventors: Konrad, Franz
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a holding device (1) provided with a holding receptacle (5), a closure device for an open end (6) of the same a separating , device (11), which is placed inside a holding space (117) and at least one , flow channel (119) that can be closed. The separating device (11) can be displaced from a starting position into a working position that is located at a distance therefrom in the direction of another end (7). The separating device (11) comprises at least one part (121) that is pressed in areas against an inner wall (118) of the holding receptacle (5) by at least one pressing element (122). An inner measure (14) of the holding space (117) in a first plane (16) …
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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 March 28, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 28, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 28, 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.