Coating implements with material supply – Including ball – roller or endless-belt tool – Ball
Reexamination Certificate
2007-12-25
2007-12-25
Walczak, David J. (Department: 3751)
Coating implements with material supply
Including ball, roller or endless-belt tool
Ball
C401S209000, C401S213000
Reexamination Certificate
active
11315368
ABSTRACT:
A device for packaging and applying a cosmetic product includes a container having a sidewall of which one edge delineates an opening. An annular portion of the sidewall forms a seating designed to house an applicator ball, mounted freely in rotation inside the seating. An inner surface of the seating includes at least one annular sealing zone on which at least one annular portion of the applicator ball is designed to bear in a leaktight manner. A cap is designed to cover an applicator portion of the ball, with the cap incorporating a bearing structure which, in the mounted position of the cap on the container, presses the ball in a leaktight manner against said annular sealing zone.
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patent: 4221495 (1980-09-01), Braun et al.
patent: 5553957 (1996-09-01), Dornbusch et al.
patent: 6511243 (2003-01-01), Miranda
patent: 2002/0044818 (2002-04-01), Renato
patent: 1 207 278 (1986-07-01), None
patent: 90 12 721 (1992-01-01), None
patent: 0528 265 (1993-02-01), None
patent: 2 044 683 (1980-10-01), None
"L'Oreal"
Walczak David J.
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