IP Library › Assignment 018637/0733
Patent Assignment
Reel/Frame 018637/0733

Assignment of Assignor's Interest

Recorded: 2006-12-04 Pages: 3
Assignor
MICROENERGY TECHNOLOGIES, INC.
Executed: 2006-05-30
Assignee
JOSEPH GERARD BIRMINGHAM
300 W. 17TH ST., VANCOUVER, WASHINGTON, 98660
Covered Property (1)
Virtual Impactor Device with Reduced Fouling
Patent: 7,178,380 →
Application: 11/041,823 →
Publication: US 2006/0162424
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2006
From: SHEKARRIZ, ALIREZA; BIRMINGHAM, JOSEPH GERARD; MOORER, ROBERT REED
To: MICROENERGY TECHNOLOGIES, INC.
Reel/Frame 018662/0557 →
Assignment of Assignor's Interest Sep 29, 2008
From: BIRMINGHAM, JOSEPH G.
To: MICROSTRUCTURE TECHNOLOGIES INC.
Reel/Frame 021603/0023 →
Security Agreement Oct 20, 2009
From: MICROSTRUCTURE TECHNOLOGIES, INC.
To: MILLER, JOHN L.W.
Reel/Frame 023427/0767 →
Assignment of Assignor's Interest Jul 8, 2014
From: BIRMINGHAM, JOSEPH
To: Q21 CORPORATION
Reel/Frame 033264/0724 →