IP Library › Assignment 018637/0755
Patent Assignment
Reel/Frame 018637/0755

Assignment of Assignor's Interest

Recorded: 2006-12-04 Pages: 3
Assignor
MICROENERGY TECHNOLOGIES, INC.
Executed: 2006-05-30
Assignee
BIRMINGHAM, JOSEPH GERARD
300 W. 17TH ST., VANCOUVER, WASHINGTON, 98660
Covered Property (1)
Microimpactor System Having Optimized Impactor Spacing
Patent: 7,258,716 →
Application: 10/805,791 →
Publication: US 2005/0204712
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →