Combination of a dispenser and container for carbonated drink
CA 2525309 C · Owner: Heineken Technical Services B.V. · Inventors: Innikel, Quintijn; Pakkert, Engbert Hermannes
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Combination of a dispenser (1) and container (7) for carbonated drink the , container being provided at the top with an outflow channel (10) extending in , the directio of the central axis of the container and a dispensing valve , (11), closed under spring tension for dispensing carbonated drink via a dispensing line (12, 13) connected to the outflow channel (10) the dispenser , (1) being provided with a chill chamber (4) for accommodating the container (7) and with a dispensing head (15) with a handle (17) whereby the handle (17) is connected to an operating member (18 20) that, during use, engages on the , dispensing valve (11).
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 May 14, 2004 and granted October 22, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 14, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 14, 2026.
- 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.