Patent
   D980405
Priority
Sep 23 2020
Filed
Dec 21 2020
Issued
Mar 07 2023
Expiry
Mar 07 2038
Assg.orig
Entity
unknown
6
19
n/a
The ornamental design for a tower circulator, as shown and described.

FIG. 1 is a top, front, right side perspective view of a tower circulator showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is an enlarged top plan view thereof; and,

FIG. 7 is an enlarged bottom plan view thereof.

The broken lines in the drawings illustrate portions of the tower circulator that form no part of the claimed design.

Li, Chengmin

Patent Priority Assignee Title
ER1059,
ER11,
ER2763,
ER5355,
ER6685,
ER7432,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 21 2020Shenzhen Aspiron Technology Company Limited(assignment on the face of the patent)
Jan 08 2021LI, CHENGMINSHENZHEN NEARBYEXPRESS TECHNOLOGY DEVELOPMENT COMPANY LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0548510677 pdf
Nov 20 2022SHENZHEN NEARBYEXPRESS TECHNOLOGY DEVELOPMENT COMPANY LIMITEDShenzhen Aspiron Technology Company LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0618340505 pdf
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