Patent Assignment
Reel/Frame 035635/0515
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 035585 Frame: 0892. Assignor(S) Hereby Confirms the Change of Name.
Recorded: 2015-05-11
Pages: 6
Assignor
BEIJING ZHONGAO HUICHENG BIOLOGY-TECH MATERIAL CO., LTD.
Executed: 2013-10-15
Assignee
ZHONGAO HUICHENG TECHNOLOGY CO. LTD.
UNIT 1, BUILDING 14, NO. 20 KECHUANG FOURTEEN STREET, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA (BAD), BEIJING, 100076, CHINA
Covered Property
(1)
Magnetron Sputtering Coating Device, a Nano-Multilayer Film, and the Preparation Method Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 5, 2015
From: JIN, GONG; TU, JIANGPING; LI, LINGLING; WANG, GANG
To: BEIJING ZHONGAO HUICHENG BIOLOGY-TECH MATERIAL CO., LTD.
Reel/Frame 035566/0255 →
Change of Name
May 7, 2015
From: BEIJING ZHONGAO HUICHENG BIOLOGY-TECH MATERIAL CO., LTD.
To: ZHONGAO HUICHENG TECHNOLOGY CO. LTD.
Reel/Frame 035585/0892 →