Closure comprising a hinged cap moulded in closed position
CA 2495191 C · Owner: Bericap · Inventors: Nusbaum, Philippe; Le Cam, Jeremy; Celerier, Yannick
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a closure comprising a base portion (4) and a cap forming portion (5) including a top (31) articulated to a ring (29) through a hinge (3). The strap enables the cap forming portion to be moulded in closing position of the top, tamperproof means (53) being provided between the ring and the top. When the cover is closed, the sensitive zones of the cap are either located in a sealed closed space or capable of being in contact with a liquid (in solution or spray) and capable of being treated so as to eliminate said liquid, so as to sanitize the closure. Furthermore the tamperproof means , (53) are deformed and ruptured when the top is first opened such that the …
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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 July 2, 2003 and granted June 5, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 2, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 2, 2025.
- 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.