IP Library › Granted Patent US 872,394
Granted Patent S1
US 872,394 · App. 29/647,846 · Granted Jan 7, 2020

Handheld vacuum cleaner

Inventor: Xiang Yu Yang (Chifeng, CN)
Assignee: TINECO ELECTRICAL APPLIANCES CO, LTD.
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Quick Facts
Patent No.
US 872,394
App. No.
29/647,846
Granted
Jan 7, 2020
Kind
S1
Claims (1)

I claim the ornamental design for a handheld vacuum cleaner, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jan 2, 2019
From: TEK TECHNOLOGY CO., LTD.
To: TINECO ELECTRICAL APPLIANCES CO, LTD.
Reel/Frame 047879/0825 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 16, 2018
From: YANG, XIANG YU
To: TEK TECHNOLOGY CO. LTD.
Reel/Frame 045819/0887 →
Priority Claims (1)
CN 2017 3 0566606 · Nov 16, 2017 · national