IP Library › Assignment 015258/0082
Patent Assignment
Reel/Frame 015258/0082

Assignment of Assignor's Interest

Recorded: 2004-04-22 Pages: 4
Assignors
TAYLOR, WILLIAM
Executed: 2004-03-30
MASSENGILL, DAVID
Executed: 2004-03-30
HOLLINGSWORTH, JOHN
Executed: 2004-03-30
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901,, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Method and System for Fail-Safe Renaming of Logical Circuit Identifiers for Rerouted Logical Circuits in a Data Network
Patent: 7,768,904 →
Application: 10/829,495 →
Publication: US 2005/0238006
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021933/0176 →
Assignment of Assignor's Interest Feb 19, 2016
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: RAKUTEN, INC.
Reel/Frame 037771/0878 →
Change of Name Dec 6, 2021
From: RAKUTEN, INC.
To: RAKUTEN GROUP, INC.
Reel/Frame 058314/0657 →
Corrective Assignment to Correct the Remove Patent Numbers 10342096;10671117; 10716375; 10716376;10795407;10795408; and 10827591 Previously Recorded at Reel: 58314 Frame: 657. Assignor(S) Hereby Confirms the Assignment. Feb 29, 2024
From: RAKUTEN, INC.
To: RAKUTEN GROUP, INC.
Reel/Frame 068066/0103 →