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Patent
D583389
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Priority
Apr 26 2007
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Filed
Sep 19 2007
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Issued
Dec 23 2008
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Expiry
Dec 23 2022
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Assg.orig
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Entity
unknown
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41
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8
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n/a
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The ornamental design for an exhaust filter for a vacuum pump, as shown and described.
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FIG. 1 is a top, rear, and right side perspective view of the design;
FIG. 2 is a bottom, rear, and left side perspective view of the design;
FIG. 3 is a rear elevational view of the design;
FIG. 4 is a right side elevational view of the design;
FIG. 5 is a top plan view of the design;
FIG. 6 is a bottom plan view of the design; and,
FIG. 7 is front elevational view of the design.
Bilger, Théo
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| 10330097, |
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|
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|
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| ER2916, |
|
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|
| ER7406, |
|
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|
| ER9702, |
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|
| Patent |
Priority |
Assignee |
Title |
| D377139, |
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Material pick up finger |
| D461827, |
Apr 30 2001 |
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| D472558, |
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| D492699, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a