Patent Assignment
Reel/Frame 043886/0468
Assignment of Assignor's Interest
Recorded: 2017-10-17
Pages: 2
Assignors
CUI, ZHONGMIN
Executed: 2017-09-21
LIU, CHUNYAN
Executed: 2017-09-21
HE, YONG
Executed: 2017-09-21
CHEN, HANWEI
Executed: 2017-09-21
Assignee
ACT, INC.
500 ACT DRIVE, PO BOX 168, IOWA CITY, CALIFORNIA, 52243-0168
Covered Property
(1)
Method and System for Controlling Ability Estimates in Computer Adaptive Testing Providing Review and/or Change of Test Item Responses
Application:
14/815,448 →
Publication:
US 2016/0035236
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.