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Patent
D898231
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Priority
Aug 17 2018
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Filed
Feb 15 2019
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Issued
Oct 06 2020
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Expiry
Oct 06 2035
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Assg.orig
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Entity
unknown
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3
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3
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n/a
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The ornamental design for a building block, as shown and described.
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FIG. 1 is a top front right perspective view of a building block in accordance with my new design;
FIG. 2 is a bottom front left perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a right elevation view thereof; and,
FIG. 6 is a front elevation view thereof.
Pivac, Mark Joseph
Patent |
Priority |
Assignee |
Title |
225846, |
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D464441, |
Mar 22 2002 |
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Construction block |
D629919, |
Jul 14 2009 |
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Shingle look construction block |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a