Dispensing – With discharge assistant – Container with follower
Reexamination Certificate
2005-03-03
2008-12-30
Ngo, Lien T (Department: 3754)
Dispensing
With discharge assistant
Container with follower
C222S542000, C132S293000
Reexamination Certificate
active
07469804
ABSTRACT:
A device for packaging and dispensing of a cosmetic product. The arrangement can be particularly advantageous for make-up and/or a skin care product, and includes a container forming at least one recess capable of accommodating the product. The recess has a first wall at least partially defining an inner surface of the recess, and a second wall rotationally movable relative to the first wall about an axis of rotation. The rotational movement of the second wall about the axis thereby causes a reduction of an angular difference defined between these two walls. The second wall presents a peripheral edge at least one portion of which is in leaktight engagement with the inner surface as it rotates about the axis. In addition, the second wall can delineate at least one outlet aperture to enable the product to be dispensed in response to the reduced angular difference. Preferably, the direction of the flow of the product being disposed is different from that of the axis of rotation.
REFERENCES:
patent: 2106629 (1938-01-01), Cox
patent: 2500687 (1950-03-01), Kamp et al.
patent: 3563414 (1971-02-01), Coulombe et al.
patent: 6422424 (2002-07-01), Sheffler
patent: 591233 (1934-01-01), None
patent: 3100529 (1982-08-01), None
patent: 3726729 (1988-02-01), None
patent: 432977 (1939-03-01), None
patent: 852719 (1940-03-01), None
patent: 1050984 (1966-12-01), None
patent: JU-B S13-9968 (1938-07-01), None
patent: JU-B S46-34114 (1971-11-01), None
patent: JU-A S62-125768 (1987-08-01), None
patent: 2000-264384 (2000-09-01), None
patent: A 2000-264384 (2000-09-01), None
patent: A 2001-180768 (2001-07-01), None
"L'Oreal"
Ngo Lien T
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
LandOfFree
Dynamic dispensing device for a product does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dynamic dispensing device for a product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic dispensing device for a product will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4035342