IP Library Assignment 025450/0909
Patent Assignment
Reel/Frame 025450/0909

Assignment of Assignor's Interest

Recorded: 2010-12-06 Pages: 4
Assignor
POSTOYKO, JOHN D.
Executed: 2010-11-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Systems and Methods for Handling Electronic Messages
Patent: 9,619,664 →
Application: 12/947,489 →
Publication: US 2011/0119771
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 →