Assignment of Assignor's Interest

Recorded: 2016-03-24 Pages: 3

Assignor

AT&T CORP.

Executed: 2016-03-24

Assignee

AT&T PROPERTIES, LLC

645 E. PLUMB LANE, RENO, NEVADA, 89502

Covered Property (1)

Method and Apparatus for Acoustic Sensing Using Multiple Optical Pulses

Patent: 9,148,219 →

Application: 12/795,114 →

Publication: US 2010/0238429

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.