Patent
   D869373
Priority
May 05 2017
Filed
Nov 02 2017
Issued
Dec 10 2019
Expiry
Dec 10 2034
Assg.orig
Entity
unknown
8
15
n/a
The ornamental design for an underwater booster, as shown and described.

FIG. 1 is a perspective view of an underwater booster showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dashed broken lines in the drawings represent portions of the underwater booster that form no part of the claimed design.

Wei, Jiancang

Patent Priority Assignee Title
10912977, Aug 25 2020 Orkus Swim LLC Repulsion-based swim system and methods for use thereof
11097177, Aug 25 2020 Orkus Swim LLC Repulsion-based swim system and methods for use thereof
D887947, Nov 26 2019 Swimming booster
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D976796, Apr 24 2020 SUBLUE UNDERWATER AI CO., LTD. Underwater scooter
D984952, Dec 09 2022 Underwater thruster
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 02 2017Tianjin Deeper Ocean Technology Co., Ltd.(assignment on the face of the patent)
Nov 08 2017WEI, JIANCANGTIANJIN DEEPFAR OCEAN TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0441380996 pdf
Oct 08 2021TIANJIN DEEPFAR OCEAN TECHNOLOGY CO , LTD DEEPINFAR OCEAN TECHNOLOGY INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0579680675 pdf
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