Patent Assignment
Reel/Frame 040838/0237
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 027256 Frame 0378. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2016-12-07
Pages: 12
Assignors
BARNIER, BRIAN GLEN
Executed: 1999-01-12
MUELLER, RANDY S.
Executed: 1999-01-13
MADRID, RICHARD T.
Executed: 1999-05-04
DEAN, THOMAS TERENCE
Executed: 1998-12-16
Assignee
AMERITECH CORPORATION
2000 WEST AMERITECH CENTER DRIVE, HOFFMAN ESTATES, ILLINOIS, 60196
Covered Property
(1)
Web Based Extranet Architecture Providing Applications to Non-Related Subscribers
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 21, 2011
From: BARNIER, BRIAN GLEN; MUELLER, RANDY S.; MADRID, RICHARD T.; DEAN, THOMAS TERENCE
To: AT&T INTELLECTUAL PROPERTY I, LP
Reel/Frame 027256/0378 →
Assignment of Assignor's Interest
Dec 8, 2016
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 040596/0887 →
Assignment of Assignor's Interest
Dec 8, 2016
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 040597/0100 →
Change of Name
Dec 8, 2016
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 040858/0689 →
Assignment of Assignor's Interest
Dec 8, 2016
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 040596/0806 →
Change of Name
Dec 8, 2016
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 040859/0670 →
Change of Name
Dec 8, 2016
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 040858/0729 →
Assignment of Assignor's Interest
Mar 9, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: RAKUTEN, INC.
Reel/Frame 041533/0711 →