Toothbrush with handle comprising means for vertical storage
CA 2253422 A1 · Owner: Sanofi-Synthelabo · Inventors: Malcourant, Veronique; Cornu, Jean-Michel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a toothbrush (10) with bristles (12) at the top and a handle (14) including means for maintaining the brush in vertical storage position characterised in that the brush (10) handle (14) is longitudinally divided in its upper part into at least two branches (16 18, 20) articulated between an open position for storage wherein the free ends (22 24, 26) of the branches (16, 18, 20). mutually spaced form support points for the brush (10) on a horizontal surface and a closed position wherein the branches are brought together for the toothbrush (10) to be used.
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 March 26, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 26, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 26, 2020.
- 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.