Patent Assignment
Reel/Frame 058961/0417
Corrective Assignment to Correct the Assignor's Execution Date Previously Recorded at Reel: 048657 Frame: 0120. Assignor(S) Hereby Confirms the Change of Name.
Recorded: 2021-12-13
Pages: 3
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-27
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Location-Based Alerting
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 29, 2018
From: FRANK, SCOTT; STARR, ROBERT; ZELLNER, SAMUEL; TISCHER, STEVEN
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 045385/0828 →
Change of Name
Mar 21, 2019
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROEPRTY, INC.
Reel/Frame 048657/0120 →
Change of Name
Mar 21, 2019
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 048657/0087 →
Change of Name
Mar 21, 2019
From: AT&T BLS INTELLECTUAL PROPERTY, INC
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 048657/0245 →
Assignment of Assignor's Interest
Mar 21, 2019
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 048657/0465 →
Corrective Assignment to Correct the Assignor's Execution Date Previously Recorded at Reel: 048657 Frame: 0245. Assignor(S) Hereby Confirms the Change of Name.
Dec 13, 2021
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 058961/0051 →
Assignment of Assignor's Interest
Apr 13, 2022
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: WORKDAY, INC.
Reel/Frame 059591/0066 →
Assignment of Assignor's Interest
Jun 26, 2022
From: FRANK, SCOTT; STARR, ROBERT J.; RUCKART, JOHN P.; TISCHER, STEVEN N.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 060314/0398 →