IP Library › Assignment 023857/0837

Patent Assignment

Reel/Frame 023857/0837

Assignment of Assignor's Interest

Recorded: 2010-01-27 Pages: 7

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Assignor

AT&T DELAWARE INTELLECTUAL PROPERTY, INC. (FORMERLY KNOWN AS AT&T BLS INTELLECTUAL PROPERTY, INC., WHICH WAS FORMERLY KNOWN AS AT&T INTELLECTUAL PROPERTY, INC., WHICH WAS FORMERLY KNOWN AS BELLSOUTH INTELLECTUAL PROPERTY CORPORATION)

Executed: 2008-11-25

Assignee

AT&T INTELLECTUAL PROPERTY I, L.P., A NEVADA LIMITED PARTNERSHIP

645 E. PLUMB LANE, RENO, NEVADA, 89502

Covered Property (1)

Methods and Systems for Automatically Renaming Logical Circuit Identifiers for Rerouted Logical Circuits in a Data Network

Patent: 8,031,588 →

Application: 12/570,938 →

Publication: US 2010/0020677

Related Assignments (4)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Jan 27, 2010

From: TAYLOR, WILLIAM; MASSENGILL, DAVID; HOLLINGSWORTH, JOHN

To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION, A DELAWARE CORPORATION

Reel/Frame 023857/0816 →

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 →