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Patent
D971443
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Priority
Jul 31 2016
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Filed
Mar 21 2022
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Issued
Nov 29 2022
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Expiry
Nov 29 2037
TERM.DISCL.
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Assg.orig
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Entity
unknown
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2
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27
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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 new design.
FIG. 2 is a bottom view of the paving stone of FIG. 1.
FIG. 3 is a front view of the paving stone of FIG. 1.
FIG. 4 is a rear view of the paving stone of FIG. 1.
FIG. 5 is a right side view of the paving stone of FIG. 1.
FIG. 6 is a left side view of the paving stone of FIG. 1; and,
FIG. 7 is a front, right perspective view of the paving stone of FIG. 1.
von Langsdorff, Harald
Patent |
Priority |
Assignee |
Title |
11384487, |
Aug 01 2018 |
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Oct 19 2012 |
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Paving stones |
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KEYSTONE RETAINING WALL SYSTEMS LLC |
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20060101762, |
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20210269987, |
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May 27 1997 |
CRH OLDCASTLE, INC |
Paving stone |
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May 27 1997 |
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Paving stone |
D431305, |
Apr 23 1997 |
F VON LANGSDORFF LICENSING LTD |
Paving stone |
D498543, |
Feb 05 2001 |
F VON LANDSDORFF LICENSING LIMITED |
Paving element |
D508739, |
Sep 24 2004 |
|
Construction block |
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Mar 16 2004 |
F VON LANGSDORFF LICENSING LIMITED |
Paving block with ribs |
D511012, |
Nov 14 2003 |
F. Von Langsdorff Licensing Limited |
Paving stone |
D512519, |
Dec 22 2003 |
|
Paver |
D521592, |
Nov 14 2003 |
F. von Langdorff Licensing Limited |
Paving stone |
D704859, |
Aug 28 2012 |
ORCO BLOCK CO , INC |
Permeable paver |
D737467, |
Jan 03 2014 |
|
Paving block |
D844181, |
Apr 26 2017 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Landscaping block |
D864420, |
Jul 31 2016 |
F VON LANGSDORFF LICENSING LIMITED |
Paving stone |
D896997, |
Jul 31 2016 |
F. Von Langsdorff Licensing Limited |
Paving stone |
D900340, |
Jul 31 2016 |
F. Von Langsdorff Licensing Limited |
Paving stone |
D950106, |
Jul 31 2016 |
F VON LANGSDORFF LICENSING LIMITED |
Paving stone |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a