IP Library › Granted Patent US 897,267
Granted Patent S1
US 897,267 · App. 29/670,384 · Granted Sep 29, 2020

Underwater scooter

Inventors: Jiancang Wei (Tianjin, CN); Chunjiang Tian (Tianjin, CN)
Assignee: Tianjin Deepfar Ocean Technology Co., Ltd.
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Quick Facts
Patent No.
US 897,267
App. No.
29/670,384
Granted
Sep 29, 2020
Kind
S1
Claims (1)

The ornamental design for an underwater scooter, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Nov 15, 2021
From: TIANJIN DEEPFAR OCEAN TECHNOLOGY CO., LTD.
To: TIANJIN DEEPINFAR OCEAN TECHNOLOGY INC.
Reel/Frame 058135/0694 →
CHANGE OF NAME Recorded Nov 15, 2021
From: TIANJIN DEEPINFAR OCEAN TECHNOLOGY INC.
To: DEEPINFAR OCEAN TECHNOLOGY INC.
Reel/Frame 058137/0122 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 11, 2019
From: WEI, JIANCANG; TIAN, CHUNJIANG
To: TIANJIN DEEPFAR OCEAN TECHNOLOGY CO., LTD.
Reel/Frame 048295/0746 →
Priority Claims (1)
CN 2018 3 0224552 · May 16, 2018 · national