IP Library › Assignment 023644/0679
Patent Assignment
Reel/Frame 023644/0679

Corrective Assignment to Correct the Docket Number and Postal Code Previously Recorded on Reel 022391 Frame 0477. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2009-12-11 Pages: 7
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, 100016, CHINA
Covered Property (1)
Method of Online Predicting Maintenance of an Apparatus
Patent: 8,154,721 →
Application: 12/441,032 →
Publication: US 2010/0042452
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2009
From: CHEN, ZHUO; HU, LIQIONG; XIE, KAI
To: BEIJING NMC CO., LTD.
Reel/Frame 022391/0477 →
Change of Name Sep 13, 2017
From: BEIJING NMC CO., LTD.
To: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
Reel/Frame 043848/0826 →