Patent Assignment
Reel/Frame 031308/0193
Assignment of Assignor's Interest
Recorded: 2013-09-30
Pages: 7
Assignors
CHETUPARAMBIL, MADHU
Executed: 2013-09-28
KANNAN, KALAPRIYA
Executed: 2013-09-24
JACOB, GEORGE T.
Executed: 2013-09-24
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Generating a Multi-Dimensional Social Network Identifier
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Previously Recorded at Reel: 031308 Frame: 0193. Assignor(S) Hereby Confirms the Assignment.
Aug 25, 2020
From: CHETUPARAMBIL, MADHU; KANNAN, KALAPRIYA; JACOB SUSHIL, GEORGE T.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 053597/0078 →
Assignment of Assignor's Interest
Jan 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AIRBNB, INC.
Reel/Frame 056427/0193 →