Cosmetic pad and method for the production thereof
CA 2492460 A1 · Owner: Mangold, Rainer · Inventors: Gerhartl, Gerd; Mangold, Rainer; Roempp, Angela
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a cosmetic pad which is suitable for cleansing the skin, particularly for peeling, and comprises a layer of fibers. At least one side of the inventive cosmetic pad has a rough surface a particulate abrasive , being sintered thereupon.
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 July 15, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 15, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 15, 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.