IP Library › Assignment 025173/0379
Patent Assignment
Reel/Frame 025173/0379

Assignment of Assignor's Interest

Recorded: 2010-10-21 Pages: 8
Assignors
HILL, MATTHEW L.
Executed: 2010-10-18
KENDER, JOHN R.
Executed: 2010-10-18
NATSEV, APOSTOL I.
Executed: 2010-10-18
SMITH, JOHN R.
Executed: 2010-10-18
XIE, LEXING
Executed: 2010-10-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Visual Meme Tracking for Social Media Analysis
Patent: 9,552,442 →
Application: 12/909,137 →
Publication: US 2012/0102021
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 →