Patent Assignment
Reel/Frame 044259/0125
Assignment of Assignor's Interest
Recorded: 2017-11-30
Pages: 4
Assignor
RAUSCHMAYER, DENNIS
Executed: 2017-06-22
Assignee
REVX TECHNOLOGIES
4103 RAVINE RIDGE TRAIL, AUSTIN, TEXAS, 75025
Covered Property
(1)
Device for Detecting, Monitoring, and Cancelling Ghost Echoes in an Audio Signal
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory
Jan 28, 2022
From: REVX TECHNOLOGIES, INC.
To: GOOGLE LLC
Reel/Frame 058891/0923 →
Corrective Assignment to Correct the Assignment Property Type Appln Nos 10186279, 10567863, 10715903 Should Have Been Filed as Patent Numbers Not as Appln Nos Previously Recorded at Reel: 058891 Frame: 0923. Assignor(S) Hereby Confirms the Confirmatory Assignment.
Feb 8, 2022
From: REVX TECHNOLOGIES, INC.
To: GOOGLE LLC
Reel/Frame 058966/0295 →