Apparatus for holding containers of solutions
CA 2125529 A1 · Owner: Ortho Diagnostic Systems, Inc. · Inventors: Frischknecht, Marcel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for holding containers of solutions and comprising a rack forming a plurality of openings to hold those containers, and a hold down assembly located adjacent the rack and extending thereover to help hold the containers in the rack while solutions are withdrawn therefrom. Preferably, the hold down assembly includes a support subassembly and an arm connected to that subassembly and extending over the rack to limit upward movement of the containers therein. The support subassembly may include a frame and a shaft supported by that frame. The arm is connected to a collar that is mounted on the shaft, and the position of the collar may be adjusted on the shaft to vary the height of the …
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 June 9, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 9, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 9, 2016.
- 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.