IP Library › Assignment 018364/0947
Patent Assignment
Reel/Frame 018364/0947

Assignment of Assignor's Interest

Recorded: 2006-10-09 Pages: 3
Assignor
LEVITSKY, IGOR
Executed: 2006-10-06
Assignee
BOHLENDER GRAEBENER CORPORATION
3535B ARROWHEAD DRIVE, CARSON CITY, NEVADA, 89706
Covered Property (1)
Biplane Line Array Speaker with Arcuate Tweeter Array Providing Controlled Directivity
Patent: 8,027,493 →
Application: 11/539,600 →
Publication: US 2007/0110269
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 13, 2007
From: BOHLENDER-GRAEBENER CORPORATION
To: BG RADIA CORPORATION
Reel/Frame 020106/0128 →
Assignment of Assignor's Interest Dec 30, 2014
From: BG RADIA CORPORATION
To: CHRISTIE DIGITAL SYSTEMS USA, INC.
Reel/Frame 034600/0586 →