Brew chamber for a single serve beverage brewer
CA 2549689 C · Owner: Lai, C. Anthony · Inventors: Bragg, Tim A.; Streeter, Richard B.; Lai, C. Anthony
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A brew chamber for a single serve filter package (24). The chamber includes a receptacle (20) having an open top, configured and dimensioned to receive the package (24). A frame (26) for supporting the receptacle for pivotal movement about a first axis (A1) between a vertical brew position and a forwardly inclined open position. A lid (22) is supported on the frame for pivotal movement about a second axis (A2) between a raised position allowing access to the open top when the receptacle is in the open position and a lowered , position closing the open top when the receptacle is in the brew position. The receptacle (20) is linked to the lid (22) such that the receptacle is pivoted …
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 6, 2004 and granted February 12, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 6, 2024.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.