IP Library › Assignment 054820/0926
Patent Assignment
Reel/Frame 054820/0926

Change of Name

Recorded: 2020-12-21 Pages: 3
Assignor
Assignee
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Properties (3)
Real-Time Event Notification
Patent: 7,898,423 →
Application: 11/831,270 →
Publication: US 2009/0033515
Real-Time Event Notification
Patent: 8,279,071 →
Application: 13/015,036 →
Publication: US 2011/0121966
Real-Time Event Notification
Patent: 8,760,298 →
Application: 13/599,555 →
Publication: US 2012/0319849
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2007
From: CAVANAUGH, CRAIG
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 019625/0302 →
Assignment of Assignor's Interest Feb 2, 2011
From: CAVANAUGH, CRAIG
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 025733/0560 →
Assignment of Assignor's Interest Aug 30, 2012
From: CAVANAUGH, CRAIG
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 028885/0299 →
Assignment of Assignor's Interest Dec 21, 2020
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 054711/0568 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 025733 Frame: 0560. Assignor(S) Hereby Confirms the Assignment . Dec 21, 2020
From: CAVANAUGH, CRAIG
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 054820/0550 →
Assignment of Assignor's Interest Jan 19, 2021
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: SERVICENOW, INC.
Reel/Frame 054953/0566 →