Patent Assignment
Reel/Frame 047255/0904
Corrective Assignment to Correct the Receiving Party Data Previously Recorded at Reel: 047182 Frame: 0033. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2018-10-17
Pages: 5
Assignors
TANG, LUAN
Executed: 2018-10-10
CHEN, ZHENGZHANG
Executed: 2018-10-03
LI, ZHICHUN
Executed: 2018-10-10
WU, ZHENYU
Executed: 2018-10-05
KAMIMURA, JUMPEI
Executed: 2018-10-05
CHEN, HAIFENG
Executed: 2018-10-10
Assignee
NEC LABORATORIES AMERICA, INC.
4 INDEPENDENCE WAY, PRINCETON, NEW JERSEY, 08540
Covered Property
(1)
Graph Model for Alert Interpretation in Enterprise Security System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 2018
From: TANG, LUAN; CHEN, ZHENGZHANG; LI, ZHICHUN; WU, ZHENYU
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 047182/0033 →
Assignment of Assignor's Interest
Dec 1, 2020
From: NEC LABORATORIES AMERICA, INC.
To: NEC CORPOORATION
Reel/Frame 054501/0576 →