IP Library Assignment 035628/0141
Patent Assignment
Reel/Frame 035628/0141

Assignment of Assignor's Interest

Recorded: 2015-05-13 Pages: 3
Assignors
BUTLER, CHRISTOPHER J.
Executed: 2015-05-11
HAN, BO
Executed: 2015-05-13
LAI, JENNIFER C.
Executed: 2015-05-13
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Dynamic Modeling of Geospatial Words in Social Media
Patent: 9,405,743 →
Application: 14/710,915 →
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 →