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Patent
D921449
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Priority
Apr 03 2019
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Filed
Dec 10 2020
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Issued
Jun 08 2021
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Expiry
Jun 08 2036
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Assg.orig
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Entity
unknown
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2
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38
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n/a
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The ornamental design for a piping bag, as shown and described.
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FIG. 1 is a perspective view of a piping bag embodying my design, showing the piping bag expanded and in a closed use configuration with environment;
FIG. 2 is a rear perspective view of the piping bag of FIG. 1, shown partly open;
FIG. 3 is a front elevation view thereof shown flat, the rear elevation being a mirror image thereto;
FIG. 4 is a right side elevation thereof, the left side elevation being a mirror image thereto; and,
FIG. 5 is a top view thereof.
The broken lines shown in FIG. 1 depict environmental subject matter that forms no part of the claimed design.
van der Straaten, Jan C.
Patent |
Priority |
Assignee |
Title |
2092444, |
|
|
|
2878486, |
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4961517, |
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Aug 22 1997 |
Dart Industries Inc. |
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InnoBrands International LLC |
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9877496, |
Feb 03 2006 |
ONE WAY PLASTICS B V |
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VOMEX LLC |
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BBK TOBACCO & FOODS, LLP |
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General Mills, Inc. |
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General Mills, Inc. |
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|
Portable funnel |
D907446, |
Apr 03 2019 |
One Way Plastics B.V. |
Piping bag |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a