IP Library Assignment 050726/0925
Patent Assignment
Reel/Frame 050726/0925

Confirmatory License

Recorded: 2019-10-15 Pages: 2
Assignor
DUKE UNIVERSITY
Executed: 2019-09-16
Assignee
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE, ROOM W 18000, ALEXANDRIA, VIRGINIA, 22314
Covered Property (1)
Method and System for Detecting Fake Accounts in Online Social Networks
Patent: 8,955,129 →
Application: 13/868,331 →
Publication: US 2014/0317736
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2013
From: CAO, QIANG; YANG, XIAOWEI
To: DUKE UNIVERSITY
Reel/Frame 030915/0805 →
Assignment of Assignor's Interest Jul 31, 2013
From: SIRIVIANOS, MICHAEL
To: TELEFONICA DIGITAL ESPANA, S.L.U.
Reel/Frame 030915/0846 →