IP Library Assignment 023139/0064
Patent Assignment
Reel/Frame 023139/0064

Assignment of Assignor's Interest

Recorded: 2009-08-24 Pages: 8
Assignors
FARRELL, COLM
Executed: 2009-08-17
HARPUR, LIAM
Executed: 2009-08-14
O'SULLIVAN, PATRICK JOSEPH
Executed: 2009-08-14
RAGUILLAT, FRED
Executed: 2009-08-14
SRIKANTH, HEMA
Executed: 2009-08-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Retrospective Changing of Previously Sent Messages
Patent: 9,477,947 →
Application: 12/546,318 →
Publication: US 2011/0047222
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 →