|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D690821
|
|
Priority
Mar 18 2004
|
|
Filed
May 22 2012
|
|
Issued
Oct 01 2013
|
|
Expiry
Oct 01 2027
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
7
|
|
10
|
|
n/a
|
|
|
|
The ornamental design for a bilaminate matrix band, as shown and described.
|
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 |
| D721812, |
Oct 23 2013 |
PINKBAND DENTAL SOLUTIONS INC |
Dental matrix band |
| D721813, |
Oct 23 2013 |
PINKBAND DENTAL SOLUTIONS INC |
Dental matrix band |
| D902410, |
Sep 28 2018 |
Ultradent Products, INC |
Matrix ring |
| D954266, |
Mar 27 2019 |
Ultradent Products, Inc. |
Dental matrix band |
| D970732, |
Mar 27 2019 |
Ultradent Products, Inc. |
Dental matrix band |
| D974567, |
Apr 22 2022 |
|
Dental matrix band |
| ER6194, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 3145472, |
|
|
|
| 3842505, |
|
|
|
| 4553937, |
Jun 27 1983 |
|
Tooth matrix band |
| 5380198, |
Aug 06 1990 |
|
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, |
|
|
|
| 20050089814, |
|
|
|
| 20050287491, |
|
|
|
| 20130034827, |
|
|
|
| D595414, |
Jun 20 2008 |
DENTSPLY International Inc |
Dental matrix band |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a