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Patent
D663386
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Priority
Aug 27 2009
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Filed
Aug 27 2009
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Issued
Jul 10 2012
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Expiry
Jul 10 2026
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Assg.orig
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Entity
unknown
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6
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20
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n/a
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The ornamental design for a pipe plug, as shown and described.
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FIG. 1 is an upper front perspective view of a pipe plug showing my new design including the front and top thereof.
FIG. 2 is a lower back perspective view of the pipe plug showing the bottom and back thereof.
FIG. 3 is an upper front perspective view of a second embodiment of the pipe plug showing the front and top thereof; and,
FIG. 4 is a lower back perspective view of a second embodiment of the pipe plug showing the bottom and back thereof.
Fibranz, Lance C.
| Patent |
Priority |
Assignee |
Title |
| 1384038, |
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| 1467772, |
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| 1496595, |
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| 1529833, |
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| 1707352, |
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| 1809171, |
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| 2000206, |
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| 2024475, |
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| 2329242, |
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| 377483, |
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| 559079, |
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| 734753, |
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| 778593, |
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| 7866346, |
Jan 07 2008 |
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Mud pump receiving flange and plug retainer |
| 801109, |
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| 20090189311, |
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| 205276, |
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| 209379, |
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| D413262, |
Aug 07 1998 |
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Bottle stopper |
| D623049, |
Jun 05 2009 |
PROTECTIVE INDUSTRIES, INC |
Hole plug |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a