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Patent
D799347
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Priority
Mar 30 2016
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Filed
Mar 30 2016
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Issued
Oct 10 2017
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Expiry
Oct 10 2032
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Assg.orig
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Entity
unknown
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2
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13
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n/a
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The ornamental design for a pipe etching device, as shown and described.
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FIG. 1 is a front perspective view of a pipe etching device showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a back elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown in the figures represent unclaimed subject matter and form no part of the claimed design.
Darby, Jason, Mann, Jim
Patent |
Priority |
Assignee |
Title |
3766654, |
|
|
|
204017, |
|
|
|
226450, |
|
|
|
D297018, |
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|
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D297019, |
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|
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D297218, |
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|
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|
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D399439, |
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|
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D422226, |
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|
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D434441, |
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|
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D436048, |
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D550104, |
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|
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D582301, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a