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Patent
D896997
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Priority
Jul 31 2016
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Filed
Jul 29 2019
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Issued
Sep 22 2020
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Expiry
Sep 22 2035
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Assg.orig
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Entity
unknown
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5
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33
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n/a
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The ornamental design for a paving stone, substantially as shown and described.
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FIG. 1 is a top view of a paving stone showing my design.
FIG. 2 is a bottom view of the paving stone shown in FIG. 1.
FIG. 3 is a front view of the paving stone shown in FIG. 1.
FIG. 4 is a rear view of the paving stone shown in FIG. 1.
FIG. 5 is a left side view of the paving stone shown in FIG. 1.
FIG. 6 is a right side view of the paving stone shown in FIG. 1; and,
FIG. 7 is a front, left perspective view of the paving stone shown in FIG. 1.
von Langsdorff, Harald
| Patent |
Priority |
Assignee |
Title |
| 10370859, |
Jul 22 2015 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Patio blocks and block systems with side surface positioning and retaining structures |
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Sep 23 1986 |
F VON LANGSDORFF LICENSING LIMITED |
Paving stone |
| 4997308, |
Aug 29 1989 |
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Paving stone |
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Apr 04 1989 |
F VON LANGSDORFF LICENSING LIMITED |
Angular paving stone for paving areas |
| 6948282, |
Jan 09 2003 |
Allan Block Corporation |
Interlocking building block |
| 8500362, |
Sep 25 2008 |
SF-Kooperation GmbH Beton-Konzepte |
Molded brick for laying ground coverings |
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Oct 19 2012 |
OLDCASTLE ARCHITECTURAL, INC |
Paving stones |
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Jul 22 2015 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Patio blocks and block systems with side surface positioning and retaining structures |
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Sep 19 1994 |
F VON LANGSDORFF LICENSING LTD |
Paving element |
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May 02 2001 |
F. Von Langsdorff Licensing Limited |
Paving element |
| D498543, |
Feb 05 2001 |
F VON LANDSDORFF LICENSING LIMITED |
Paving element |
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Sep 24 2004 |
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Construction block |
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Dec 22 2003 |
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Paver |
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Jan 24 2011 |
Best Way Stone Limited |
Paver |
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Jan 24 2011 |
Best Way Stone Limited |
Paver |
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Jul 22 2015 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Landscaping block |
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Jul 22 2015 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
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Jul 22 2015 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
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KEYSTONE RETAINING WALL SYSTEMS LLC |
Landscaping block |
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Apr 26 2017 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Landscaping block |
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Jul 31 2016 |
F VON LANGSDORFF LICENSING LIMITED |
Paving stone |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a