Patent Assignment
Reel/Frame 015894/0782
Assignment of Assignor's Interest
Recorded: 2005-03-14
Pages: 3
Assignors
DUBE, PARIJAT
Executed: 2004-11-24
LIU, ZHEN
Executed: 2004-11-24
SAHU, SAMBIT
Executed: 2004-11-24
Assignee
IBM CORPORATION
ARMONK, NEW YORK, 10504
Covered Property
(1)
On-Demand Group Communication Services with Quality of Service (Qos) Guarantees
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2016
From: DUBE, PARIJAT; LIU, ZHEN; SAHU, SAMBIT
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 037460/0144 →
Assignment of Assignor's Interest
Jun 17, 2016
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HULU, LLC
Reel/Frame 039071/0323 →