Oscillating toothbrush sterilizer
CA 2429445 A1 · Owner: Mcallister, Morgan · Inventors: Malouf, Philippe; Mcallister, Morgan; Hamam, Al Walid
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for sterilizing and storing toothbrushes when the toothbrushes are not in use. The, toothbrushes are held within a cylindrical container where they are not only sterilized through the, vaporization of a sterilizing agent but contact a central brush unit that physically removes, contaminating particles that may reside between the bristles. The bristles of the central oscillating, brush unit extend radially and clean the area between the bristles of the toothbrushes which are, fixed in an appropriate orientation during the course of the entire procedure. The toothbrushes are, then dried resulting in complete sterilization and storage until their subsequent use.
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 May 9, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 9, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 9, 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.