Patent
   D921449
Priority
Apr 03 2019
Filed
Dec 10 2020
Issued
Jun 08 2021
Expiry
Jun 08 2036
Assg.orig
Entity
unknown
2
38
n/a
The ornamental design for a piping bag, as shown and described.

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
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ER9332,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 25 2019VAN DER STRAATEN, JAN C ONE WAY PLASTICS B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0546550258 pdf
Dec 10 2020One Way Plastics B.V.(assignment on the face of the patent)
Oct 17 2022ONE WAY PLASTICS B V ONE WAY PLASTICS B V CHANGE OF ASSIGNEE ADDRESS0617330660 pdf
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