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Patent
D857923
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Priority
May 01 2018
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Filed
May 01 2018
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Issued
Aug 27 2019
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Expiry
Aug 27 2034
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Assg.orig
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Entity
unknown
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0
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38
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n/a
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The ornamental design for a ballast block, as shown and described.
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FIG. 1 is a front, top and right side perspective view of a ballast block, showing the new design;
FIG. 2 is a front, bottom and left side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines shown in the Figures are included to show unclaimed subject matter only and form no part of the claimed design.
Repasky, John
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
1277829, |
|
|
|
1397035, |
|
|
|
1455657, |
|
|
|
1495896, |
|
|
|
2124084, |
|
|
|
2213687, |
|
|
|
3077703, |
|
|
|
3079730, |
|
|
|
3305982, |
|
|
|
3387420, |
|
|
|
339799, |
|
|
|
3619961, |
|
|
|
3969851, |
Jul 11 1975 |
Structural Stoneware Incorporated |
Architectural paving system with individual control joint paving |
4274238, |
Aug 23 1978 |
SOUTHERN CHEMICALS LIMITED, A CORP OF THE REPUBLIC OF IRELAND OF ASKEATON, CO , |
Roof structure |
4506483, |
Aug 05 1983 |
NORSTAR BANK OF UPSTATE NY, 69 STATE ST , ALBANY, NY 12201 A TRUST COMPANY OF NY |
Roof construction |
4535579, |
Aug 05 1983 |
NORSTAR BANK OF UPSTATE NY, 69 STATE ST , ALBANY, NY 12201 A TRUST COMPANY OF NY |
Roof ballast block |
4655018, |
Jan 31 1985 |
JORGE PARDO |
Roof paver element and system |
4694624, |
Jan 21 1986 |
|
Modular pre-insulated, pre-finished building block |
4798036, |
Sep 03 1985 |
National Concrete Masonry Association |
Concrete masonry footer block foundation system and blocks therefor |
4977730, |
Sep 06 1989 |
JORGE PARDO |
Roof paver element and system |
5070669, |
Dec 10 1990 |
|
Heat-insulation and water-proofing brick bond |
5377468, |
Apr 27 1993 |
REPASKY, JOHN |
Aerodynamically stable roof paver system and ballast block therefor |
5465541, |
Mar 09 1994 |
|
Building construction of longitudinal and cross hollow components |
576569, |
|
|
|
5779957, |
Dec 16 1993 |
Materiaux De Construction International |
Article, in particular a building covering plate, and process for manufacturing said article |
6604330, |
May 25 2000 |
|
Ballast block deck system and pedestal assembly therefor |
721751, |
|
|
|
774276, |
|
|
|
9260870, |
Mar 24 2014 |
Flooring Industries Limited, SARL |
Set of mutually lockable panels |
232722, |
|
|
|
D503482, |
Nov 21 2003 |
U.S. Technology Corporation |
Splitface block |
D503483, |
Nov 21 2003 |
U.S. Technology Corporation |
Splitface block |
D515710, |
May 12 2004 |
Hector Tile Company, Inc. |
Landscape edging blocks |
D580073, |
May 30 2007 |
SEVE S P A ; SEVES S P A |
Block for construction |
D688811, |
Jul 26 2012 |
Techo-Bloc Inc. |
Paving stone |
D809987, |
Jun 22 2016 |
GLAS AMERICAS LLC |
Leveling block |
D809988, |
Jun 22 2016 |
GLAS AMERICAS LLC |
Leveling block |
KR3007899950000, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a