Patent Assignment
Reel/Frame 059178/0783
Assignment of Assignor's Interest
Recorded: 2022-03-04
Pages: 3
Assignor
LU, YOUCHENG
Executed: 2022-03-02
Assignee
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
FLOOR 6, SUITE 6016, 6017, 6018, BUILDING C, KANGJIANBAOSHENG SQUARE NO. 8, HEIQUAN RD. HAIDIAN DISTRICT, BEIJING, 100085, CHINA
Covered Property
(1)
Blocking Plug and Intelligent Cleaning Device