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Patent
D597637
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Priority
Nov 25 2008
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Filed
Nov 25 2008
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Issued
Aug 04 2009
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Expiry
Aug 04 2023
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Assg.orig
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Entity
unknown
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22
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17
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n/a
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The ornamental design for a pipe extension, as shown and described.
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FIG. 1 is a perspective view of the present invention;
FIG. 2 is a side elevational view of the present invention, as taken from the left side in FIG. 1;
FIG. 3 is a side elevational view, as taken from the unseen side in FIG. 1;
FIG. 4 is an end elevational view, as taken from the right in FIG. 1;
FIG. 5 is an end elevational view, as taken from the unseen end in FIG. 1;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view.
Banasik, Daniel P., Krohmer, Steven
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Patent |
Priority |
Assignee |
Title |
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Dec 03 1984 |
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Extractor tool for bearings, bushings and the like |
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Colder Product Company |
Quick connection coupling valve assembly |
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Apparatus and method for replacing the diverter valve assembly in a faucet |
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Li Medical Technologies, Inc. |
Retractable fixation device |
6003557, |
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The Lee Company |
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6282999, |
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Pasco Specialty & Mfg. Co., Inc. |
Plumbing part installation and removal tool |
6904835, |
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Mechanical coupler |
D254863, |
Oct 03 1977 |
L. R. Nelson Corporation |
Hose coupling fitting |
D282962, |
Feb 14 1983 |
|
Plastic tubing connector |
D318102, |
Sep 23 1986 |
|
Threaded barb fitting |
49474, |
|
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|
57343, |
|
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a