Patent Assignment
Reel/Frame 021251/0987
Assignment of Assignor's Interest
Recorded: 2008-07-17
Pages: 3
Assignors
ZHAO, CHUNLIANG
Executed: 2008-04-08
MAO, AIHUA
Executed: 2008-04-08
LEI, GUANGYUN
Executed: 2008-04-08
Assignee
CHONGQING HAIFU (HIFU) TECHNOLOGY CO., LTD.
1 QINGSONG ROAD, RENHETOWN, YUBEI DISTRIC, CHONGQING, 401121, CHINA
Covered Property
(1)
Ultrasound Treatment Clamp
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 6, 2012
From: CHONGQING HAIFU (HIFU) TECHNOLOGY CO., LTD.
To: CHONGQING HAIFU MEDICAL TECHNOLOGY CO., LTD.
Reel/Frame 029415/0402 →
Change of Address
Mar 9, 2022
From: CHONGQING HAIFU MEDICAL TECHNOLOGY CO., LTD.
To: CHONGQING HAIFU MEDICAL TECHNOLOGY CO., LTD.
Reel/Frame 059356/0852 →