Patent Assignment
Reel/Frame 019678/0706
Assignment of Assignor's Interest
Recorded: 2007-08-10
Pages: 4
Assignors
HURTADO, MARCO M.
Executed: 2007-03-01
MILSTED, KENNETH L.
Executed: 2007-02-21
NGUYEN, KHA D.
Executed: 2007-02-21
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Watermarking System That Executes Received Watermarking Instructions to Embed a Watermark
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 17, 2007
From: MEDINA, CESAR; GONG, QING; MILSTED, KENNETH L.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 019711/0194 →
Assignment of Assignor's Interest
Apr 26, 2024
From: LEVEL 3 COMMUNICATIONS, LLC
To: SANDPIPER CDN, LLC
Reel/Frame 067244/0690 →