IP Library › Assignment 031860/0062
Patent Assignment
Reel/Frame 031860/0062

Assignment of Assignor's Interest

Recorded: 2013-12-30 Pages: 10
Assignors
BERLINGERIO, MICHELE
Executed: 2013-12-26
DONG, XIAOWEN
Executed: 2013-12-24
GKOULALAS-DIVANIS, ARIS
Executed: 2013-12-23
MAVROEIDIS, DIMITRIOS
Executed: 2013-12-24
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System for Identifying, Monitoring and Ranking Incidents from Social Media
Patent: 9,397,904 →
Application: 14/143,949 →
Publication: US 2015/0186378
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AIRBNB, INC.
Reel/Frame 056427/0193 →