Patent Assignment
Reel/Frame 058961/0376
Corrective Assignment to Correct the Assignor's Execution Date Previously Recorded at Reel: 045843 Frame: 0708. 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
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2018
From: FRANK, SCOTT; STARR, ROBERT; ZELLNER, SAMUEL; TISCHER, STEVEN
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 044813/0714 →
Corrective Assignment to Correct the Receiving Party Name Previously Recorded at Reel: 044813 Frame: 0714. Assignor(S) Hereby Confirms the Assignment.
Apr 3, 2018
From: FRANK, SCOTT; STARR, ROBERT; ZELLNER, SAMUEL; TISCHER, STEVEN
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 045581/0445 →
Change of Name
Apr 5, 2018
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 045843/0708 →
Assignment of Assignor's Interest
Apr 5, 2018
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 045448/0272 →
Change of Name
Apr 5, 2018
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 045843/0601 →
Change of Name
Apr 5, 2018
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 045843/0653 →
Corrective Assignment to Correct the Assignor's Execution Date Previously Recorded at Reel: 045843 Frame: 0653. Assignor(S) Hereby Confirms the Assignment.
Dec 13, 2021
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 058961/0392 →
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 →