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Patent
D690821
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Priority
Mar 18 2004
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Filed
May 22 2012
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Issued
Oct 01 2013
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Expiry
Oct 01 2027
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Assg.orig
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Entity
unknown
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6
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10
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n/a
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The ornamental design for a bilaminate matrix band, as shown and described.
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FIG. 1 is a perspective view of my new design showing a front surface thereof;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top edge view thereof.
FIG. 6 is a rear elevational view thereof showing a transparent surface; and,
FIG. 7 is a bottom edge view thereof.
Slone, Charles E.
Patent |
Priority |
Assignee |
Title |
3145472, |
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3842505, |
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4553937, |
Jun 27 1983 |
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Tooth matrix band |
5380198, |
Aug 06 1990 |
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Matrix for dental medicine and a device for the fabricaton of matrix bands |
6234793, |
Jul 19 1999 |
Ultradent Products, Inc.; Ultradent Products, INC |
Textured dental matrix bands and related methods |
20050089813, |
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20050089814, |
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20050287491, |
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20130034827, |
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D595414, |
Jun 20 2008 |
DENTSPLY International Inc |
Dental matrix band |
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