Patent Assignment
Reel/Frame 056145/0814
Assignment of Assignor's Interest
Recorded: 2021-05-05
Pages: 3
Assignor
AT&T CORP.
Executed: 2021-03-05
Assignee
AT&T PROPERTIES, LLC
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method and Apparatus for Detecting a Disturbance in a Medium Based on Shifted Filtered Phase Information for a Plurality of Fixed Locations
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.