IP Library › Assignment 024843/0141
Patent Assignment
Reel/Frame 024843/0141

Assignment of Assignor's Interest

Recorded: 2010-08-16 Pages: 4
Assignors
SPATSCHECK, OLIVER
Executed: 2006-03-10
VAN DER MERWE, JACOBUS
Executed: 2006-03-03
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
System and Method for Avoiding and Mitigating a Ddos Attack
Patent: 8,205,253 →
Application: 12/854,331 →
Publication: US 2011/0214177
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 16, 2023
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 062723/0411 →
Assignment of Assignor's Interest Feb 16, 2023
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 062724/0888 →