Patent Assignment
Reel/Frame 020366/0600
Assignment of Assignor's Interest
Recorded: 2008-01-15
Pages: 3
Assignor
JOHNSON, THEODORE
Executed: 2008-01-07
Assignee
AT&T SERVICES, INC.
175 EAST HOUSTON STREET, SAN ANTONIO, TEXAS, 78299
Covered Property
(1)
Complex Dependencies for Efficient Data Warehouse Updates
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2013
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 031555/0467 →
Assignment of Assignor's Interest
Nov 7, 2013
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 031558/0408 →
Nunc Pro Tunc Assignment Effective 01/07/2008
Nov 18, 2013
From: AT&T SERVICES, INC.
To: AT&T CORP.
Reel/Frame 031618/0304 →
Assignment of Assignor's Interest
Mar 25, 2014
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: BAMPTON TECHNOLOGIES LLC
Reel/Frame 032522/0060 →
Correction to Include the Effective Date of 6/30/2008 of the Assignment Recorded at 012345/0123 on 031555/0467 on 11/6/2013.
May 14, 2014
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 032894/0469 →
Correction to Include the Effective Date of 6/30/2008 of the Assignment Recorded at 31558/0408 on 11/7/2013
May 14, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 032894/0480 →
Confirmatory Nunc Pro Tunc Assignment Effective as of 6/29/2008, Which Confirms the Nunc Pro Tunc Assginment Recorded at 031618/0304 on 11/15/2013 Effecti Ve 6/29/2008
Aug 12, 2014
From: AT&T SERVICES, INC.
To: AT&T CORP.
Reel/Frame 033521/0769 →