IP Library › Assignment 013551/0019
Patent Assignment
Reel/Frame 013551/0019

Assignment of Assignor's Interest

Recorded: 2002-12-06 Pages: 5
Assignors
SPENCER, MICHAEL E.
Executed: 2002-09-11
CROFT III, JAMES J.
Executed: 2002-09-10
Assignee
AMERICAN TECHNOLOGY CORPORATION
13114 EVENING CREEK DRIVE SOUTH, SAN DIEGO, CALIFORNIA, 92128
Covered Property (1)
Dynamic Carrier System for Parametric Arrays
Patent: 7,224,808 →
Application: 10/234,958 →
Publication: US 2003/0091196
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 7, 2010
From: AMERICAN TECHNOLOGY CORPORATION
To: LRAD CORPORATION
Reel/Frame 025466/0409 →
Assignment of Assignor's Interest Dec 7, 2010
From: LRAD CORPORATION
To: PARAMETRIC SOUND CORPORATION
Reel/Frame 025466/0748 →
Change of Name Oct 2, 2014
From: PARAMETRIC SOUND CORPORATION
To: TURTLE BEACH CORPORATION
Reel/Frame 033887/0437 →