Tamper resistant, child resistant cap and spout assembly
CA 2090003 A1 · Owner: Jaycare Limited · Inventors: Stubbs, Peter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides an improved closure cap assembly which is adapted to be fitted to a bottleneck. The assembly comprises two separate parts, namely a sleeve (31) for fitting to the bottleneck, said sleeve having a non-drip pouring spout (34) so that liquid in the bottle can be poured therefrom through the sleeve and from the spout. The other part is a closure cap member (12) which fits to the sleeve in a secure manner so that two functions are served. Thus, before a cap portion of the cap member can be removed to permit pouring of the liquid from the bottle firstly a tear , band (13) of the cap member must be removed providing tamper resistance and secondly the cap member must be …
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 August 23, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 23, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 23, 2013.
- 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.