Special receptacle or package – Combined or convertible – Packaged assemblage or kit
Reexamination Certificate
2008-01-22
2008-01-22
Gehman, Bryon P (Department: 3728)
Special receptacle or package
Combined or convertible
Packaged assemblage or kit
C206S015300, C206S063500, C206S209000
Reexamination Certificate
active
07320398
ABSTRACT:
A device can be especially designed for storing and dispensing dental materials. The device comprises a container comprising a first and a second film which form at least one first chamber for receiving a first substance and a recess that is separated from the chamber and serves to remove the first substance. The separation area between the recess and the first chamber is provided with a passage area that can be opened in a selective manner. The first chamber contains at least one additional container.
REFERENCES:
patent: 3713779 (1973-01-01), Sirago et al.
patent: 3835834 (1974-09-01), Brown et al.
patent: 4008803 (1977-02-01), Smith
patent: 4081077 (1978-03-01), Franck
patent: 5240415 (1993-08-01), Haynie
patent: 5660273 (1997-08-01), Discko, Jr.
patent: 5954996 (1999-09-01), Discko, Jr.
patent: 6105761 (2000-08-01), Peuker et al.
patent: 6116414 (2000-09-01), Discko, Jr.
patent: 6957909 (2005-10-01), Dingeldein et al.
patent: 2 157 492 (1971-11-01), None
patent: 3702157 (1988-06-01), None
patent: 0 895 943 (1999-02-01), None
patent: WO/96/03326 (1997-08-01), None
Bertl Mathias
Hager Gabriele
Peuker Marc
3M ESPE AG
Crowell & Moring LLP
Gehman Bryon P
LandOfFree
Device for storing and dispensing a free-flowing substance... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for storing and dispensing a free-flowing substance..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for storing and dispensing a free-flowing substance... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2809383