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Patent
D624998
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Priority
Mar 20 2003
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Filed
Jan 22 2010
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Issued
Oct 05 2010
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Expiry
Oct 05 2024
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Assg.orig
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Entity
unknown
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2
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20
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n/a
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The ornamental design for the dental dam, as shown and described.
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FIG. 1 is a perspective view of our new dental dam design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view thereof; the rear elevation view being a mirror image; and,
FIG. 5 is a right side elevation view thereof; the left side elevation view being a mirror image.
Kilcher, Beat, Aschmann, Felix, Da Rold, Marco
Patent |
Priority |
Assignee |
Title |
174942, |
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|
4512742, |
Apr 25 1977 |
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Holder for rubber dental dam |
4695253, |
Mar 08 1985 |
|
Oral evacuation device and method |
4721465, |
Mar 17 1987 |
|
Dental dam with integral deformable frame |
5011409, |
Jan 11 1990 |
Ivoclar AG |
Polyurethane intraoral dam |
5078604, |
Feb 26 1990 |
Hills Family Preservation Trust |
Dental barrier drape devices and retainer apparatus therefor |
5499917, |
Jun 29 1993 |
Minnesota Mining and Manufacturing Company |
Dental isolation dam |
5931673, |
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Intraoral dental dam |
6135770, |
Sep 13 1999 |
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Containment chamber for dental abrasion |
7121281, |
Oct 10 2003 |
Shoei Limited Co. |
Contraceptive device with wearing aid |
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20030190584, |
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20050076918, |
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D459470, |
Jan 03 2001 |
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Female incontinence control device |
D488356, |
Apr 16 2003 |
TRAXON TECHNOLOGIES LIMITED |
Chiller |
D523552, |
Mar 23 2005 |
Coltene/Whaledent, Inc. |
Flexible dental dam with frame |
D526854, |
Jan 13 2005 |
|
Top hat shaped beverage chiller |
D579539, |
Feb 27 2007 |
|
Condom |
D611592, |
Mar 20 2003 |
KerrHawe SA |
Dental dam |
WO9834559, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a