Patent Assignment
Reel/Frame 053020/0870
Change of Name
Recorded: 2020-06-24
Pages: 6
Assignor
GUANGZHOU MINITECH TRADE COMPANY LTD.
Executed: 2020-03-25
Assignee
GUANGZHOU MINITECH MEDICAL TECHNOLOGY CO., LTD.
ROOM 703, NANYA BUILDING, NO. 93, SOUTH SIYOU ROAD, YUEXIU DISTRICT, GUANGZHOU, GUANGDONG, 510600, CHINA
Covered Property
(1)
Percutaneous Puncture and Dilation Visible Irrigation-Suction System and Method of Using the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 3, 2016
From: ZENG, GUOHUA; BAO, GUOHUA; LU, XINRONG; HUA, LIFANG
To: THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY; HANGZHOU HAWK PHOTOELECTRIC INSTRUMENT CO., LTD.; GUANGZHOU MINITECH TRADE COMPANY LTD.
Reel/Frame 039321/0096 →
Corrective Assignment to Correct the Second Assignee's Name Previously Recorded at Reel: 039321 Frame: 0096. Assignor(S) Hereby Confirms the Assignment .
Jun 24, 2020
From: ZENG, GUOHUA; BAO, GUOHUA; LU, XINRONG; HUA, LIFANG
To: THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY; HANGZHOU HAWK OPTICAL ELECTRONIC INSTRUMENTS CO., LTD.; GUANGZHOU MINITECH TRADE COMPANY LTD.
Reel/Frame 053020/0806 →