Patent Assignment
Reel/Frame 015712/0209
Assignment of Assignor's Interest
Recorded: 2004-08-23
Pages: 3
Assignor
STEWART, WILLIAM K.
Executed: 2004-08-10
Assignee
NETEZZA CORPORATION
200 CROSSING, FRAMINGHAM, MASSACHUSETTS, 01702
Covered Property
(1)
Rapid Regeneration of Failed Disk Sector in a Distributed Database System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2012
From: NETEZZA CORPORATION
To: IBM INTERNATIONAL GROUP B.V.
Reel/Frame 027642/0172 →
Assignment of Assignor's Interest
Jan 22, 2016
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: SNAPCHAT, INC.
Reel/Frame 037573/0170 →
Change of Name
Dec 6, 2018
From: SNAPCHAT, INC.
To: SNAP INC.
Reel/Frame 047689/0069 →