IP Library Assignment 030228/0083
Patent Assignment
Reel/Frame 030228/0083

Assignment of Assignor's Interest

Recorded: 2013-04-16 Pages: 8
Assignors
CAO, JUNWEI
Executed: 2012-03-28
CHEN, WEI
Executed: 2012-03-28
Assignee
BEIJING ENDLESS TIME AND SPACE TECHNOLOGY CO., LTD.
7A BUILDING #2 NO. 2 SHANGDI XINXI ROAD, HAIDIAN DISTRICT, BEIJING, 100085, CHINA
Covered Property (1)
Machine Learning for Database Migration Source
Patent: 9,286,571 →
Application: 13/879,799 →
Publication: US 2014/0019387
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 16, 2013
From: BEIJING ENDLESS TIME AND SPACE TECHNOLOGY CO., LTD.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 030228/0114 →
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →