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Patent
D849339
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Priority
Mar 03 2017
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Filed
Aug 30 2017
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Issued
May 21 2019
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Expiry
May 21 2034
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Assg.orig
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Entity
unknown
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3
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13
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n/a
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The ornamental design for a pipe dredge, as shown and described.
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FIG. 1 is a perspective view of a pipe dredge showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines surrounding the light gray in FIG. 6 illustrate portions of the pipe dredge that form no part of the claimed design.
Fan, Yeyi
Patent |
Priority |
Assignee |
Title |
6158076, |
Feb 22 1999 |
Emerson Electric Co. |
Feed control devices for hand operated drain cleaning tools |
6615436, |
Sep 11 2000 |
Emerson Electric Co. |
Powered drain cleaner |
8434186, |
Feb 10 2010 |
BrassCraft Manufacturing Company |
Drum auger |
20140223679, |
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|
CA176143, |
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|
CA176144, |
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|
|
CN304291055, |
|
|
|
189445, |
|
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|
D312713, |
Mar 17 1988 |
|
Plumbing cleanout device |
D339431, |
May 29 1990 |
COBRA PRODUCTS, INC |
Auger plumbing tool housing |
D650954, |
Mar 24 2010 |
Homewerks Worldwide, LLC |
Handheld drum auger |
D670874, |
Jul 09 2010 |
The Salvajor Company |
Auger |
D834268, |
May 09 2016 |
|
Grip of conduit dredge |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a