Nail polish applicator
CA 2178279 C · Owner: Gueret, Jean-Louis · Inventors: Gueret, Jean-Louis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Applicator assembly for a liquid or viscous product containing a reservoir, comprising a neck and a cap carrying an application element submerged in the product contained in this reservoir in storage position the said neck comprising a base and an upper extremity the upper extremity of the neck having a shape such that when the application element is wiped on this extremity the wiped product flows essentially on the inner wall of the reservoir. The invention also pertains to an application assembly for a liquid or viscous product comprising a neck and a cap carrying an application element submerged in the product contained in this reservoir in storage position the said neck comprising a …
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 June 5, 1996 and granted January 23, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 5, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 5, 2018.
- 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.