Patent
   D974513
Priority
Apr 16 2021
Filed
Apr 16 2021
Issued
Jan 03 2023
Expiry
Jan 03 2038
Assg.orig
Entity
unknown
2
7
n/a
The ornamental design for a swim fin, as shown and described.

FIG. 1 is a top, rear, left side perspective view of a swim fin showing my new design;

FIG. 2 is a bottom, rear, left side perspective view thereof;

FIG. 3 is an enlarged front elevation view thereof;

FIG. 4 is an enlarged rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

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

Huang, Guan Hao

Patent Priority Assignee Title
D983920, Sep 08 2021 DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO., LTD.; DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO , LTD Swim fin
D983921, Sep 08 2021 DONGGUAN CITY REN TONG SWIMMING & DIVTNG PRODUCTS CO., LTD.; DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO , LTD Swim fin
Patent Priority Assignee Title
7281963, Dec 19 2006 CHENWAY PLASTIC INDUSTRIAL CO , LTD Energy-conserving swim fin
20100029153,
D561863, Feb 23 2007 Swim fin with a rotating web portion
D685444, Aug 08 2012 StallionSport Limited Swimming fin
D704292, Nov 12 2012 Huish Outdoors, LLC Swim fin
D822138, Apr 26 2017 Snorkel fin
D852307, Sep 29 2017 Swim fin
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 16 2021DONGGUAN TIANHE TECHNOLOGY CO., LTD.(assignment on the face of the patent)
Apr 16 2021HUANG, GUAN HAODONGGUAN TIANHE TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0559380244 pdf
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