IP Library › Assignment 021106/0798
Patent Assignment
Reel/Frame 021106/0798

Assignment of Assignor's Interest

Recorded: 2008-06-17 Pages: 8
Assignors
HANSEN, JOSEPH A.
Executed: 2008-05-09
PETERS, MARK E.
Executed: 2008-05-22
SWANSON, STEVEN DAVID
Executed: 2008-05-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Social Network Based Call Management
Patent: 9,055,146 →
Application: 12/140,610 →
Publication: US 2009/0310768
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 →