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Expired Canadian patentCanada

Mascara applicator wand and storage receptacle

CA 1211078 A · Owner: Braun (W.) Company · Inventors: Wavering, Karen A.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A mascara applicator comprising a series of edge-tapered ring-like discs disposed as an axially extending array along a rod-like wand. The discs have flexible marginal edges and define annular grooves therebetween, the grooves having varying depths. A receptacle for the applicator and for the mascara is provided with an opening having an integral annular restriction serving as a wiping ring to remove excess mascara from the applicator discs as the wand is axially withdrawn from the receptacle for cosmetic use. The upper end of the wand carries a cup-like closure for capping and sealing the receptacle, interimly, during periods of non-use.

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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

  • Granted September 9, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 9, 2003.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 10, 1983
GrantedSeptember 9, 1986
Term endedSeptember 9, 2003
Patent numberCA 1211078 A
Classification (IPC)A45D34/04 +2 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMarch 10, 1983Patent grantedSep 9, 1986Term endedSep 9, 2003

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.