Patent Assignment
Reel/Frame 022391/0477
Assignment of Assignor's Interest
Recorded: 2009-03-12
Pages: 5
Assignors
CHEN, ZHUO
Executed: 2009-02-20
HU, LIQIONG
Executed: 2009-01-14
XIE, KAI
Executed: 2009-01-14
Assignee
BEIJING NMC CO., LTD.
NO. 1 EAST JIUXIANQIAO ROAD, CHAOYANG DISTRICT, BEIJING, 10016, CHINA
Covered Property
(1)
Method of Online Predicting Maintenance of an Apparatus
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Docket Number and Postal Code Previously Recorded on Reel 022391 Frame 0477. Assignor(S) Hereby Confirms the Assignment.
Dec 11, 2009
From: CHEN, ZHUO; HU, LIQIONG; XIE, KAI
To: BEIJING NMC CO., LTD.
Reel/Frame 023644/0679 →
Change of Name
Sep 13, 2017
From: BEIJING NMC CO., LTD.
To: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
Reel/Frame 043848/0826 →