IP Library Assignment 032520/0405
Patent Assignment
Reel/Frame 032520/0405

Assignment of Assignor's Interest

Recorded: 2014-03-25 Pages: 4
Assignor
OGLE, DAVID M.
Executed: 2010-11-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Multipoint Conference Scalabilitiy for Co-Located Participants
Patent: 8,797,379 →
Application: 13/483,201 →
Publication: US 2012/0236110
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2014
From: OGLE, DAVID M.; OSENBACH, BRYAN D.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 032531/0829 →
Assignment of Assignor's Interest Jan 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AIRBNB, INC.
Reel/Frame 056427/0193 →