Patent Assignment
Reel/Frame 031211/0588
Assignment of Assignor's Interest
Recorded: 2013-09-16
Pages: 20
Assignor
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Executed: 2013-05-08
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property
(1)
Surveying Wireless Device Users by Location
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 16, 2013
From: MOTON, ROBERT T., JR.; ENZMANN, MARK J.; ZELLNER, SAMUEL N.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 031211/0434 →
Change of Name
Sep 16, 2013
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 031217/0544 →
Change of Name
Sep 16, 2013
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 031217/0547 →
Change of Name
Sep 16, 2013
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 031217/0550 →
Corrective Assignment to Correct the Assignor Execution Date Previously Recorded at Reel: 031217 Frame: 0544. Assignor(S) Hereby Confirms the Change of Name.
Dec 6, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 044707/0873 →
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 031217 Frame: 0547. Assignor(S) Hereby Confirms the Change of Name.
Dec 6, 2017
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 044707/0856 →
Assignment of Assignor's Interest
Dec 28, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: GOOGLE LLC
Reel/Frame 044995/0505 →