IP Library › Assignment 058217/0351
Patent Assignment
Reel/Frame 058217/0351

Assignment of Assignor's Interest

Recorded: 2021-11-27 Pages: 3
Assignor
DOBERENZ, PHILIP W, MR
Executed: 2021-11-26
Assignee
X-TIRP, INC.
14505 SW 126TH AVE., TIGARD, OREGON, 97224
Covered Property (1)
Resonant Ultrasonic Barriers and Methods for Generating Them
Application: 17/536,012 →
Publication: US 2022/0095598
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 29, 2025
From: X-TIRP INC.
To: LEVINE, MICHAEL, MR.
Reel/Frame 070972/0744 →