Dynamic control containment unit
CA 2471519 C · Owner: Sriharto, Timur · Inventors: Rahim, Muhammad; Le, Khang; Mandava, Suneil
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is a dynamic control containment unit (10) for holding a plurality of discrete items (12), including a signal emitting mechanism (14) associated with each of the plurality of discrete items (12) an enclosed , housing (16) having at least one receptacle (18) accessible by a user and having at least one of the plurality of items (12) contained therein a , passive signal receiving mechanism (20) in communication with the receptacle (18) for receiving signals (22) emanating from the signal emitting mechanism (14) and a securement system configured to prevent unauthorized access to the dynamic control containment unit (10). A controller (24) is in communication with …
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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 December 19, 2002 and granted May 22, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 19, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 19, 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.