Patent Assignment
Reel/Frame 050042/0125
Assignment of Assignor's Interest
Recorded: 2019-08-13
Pages: 3
Assignors
WANG, LIANG
Executed: 2017-07-05
QIU, ANGUS XIANEN
Executed: 2017-07-05
HAN, CHUN
Executed: 2017-07-05
PENG, LIANG
Executed: 2017-07-05
Assignee
YAHOO HOLDINGS, INC.
701 FIRST AVENUE, SUNNYVALE, CALIFORNIA, 94089
Covered Property
(1)
Method and System for Detecting Abnormal Online User Activity
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 13, 2019
From: YAHOO HOLDINGS, INC.
To: OATH INC.
Reel/Frame 050045/0318 →
Assignment of Assignor's Interest
Oct 26, 2020
From: OATH INC.
To: VERIZON MEDIA INC.
Reel/Frame 054258/0635 →
Change of Name
Mar 22, 2022
From: VERIZON MEDIA INC.
To: YAHOO AD TECH LLC
Reel/Frame 059472/0163 →