Patent Assignment
Reel/Frame 022587/0123
Assignment of Assignor's Interest
Recorded: 2009-04-23
Pages: 3
Assignee
MICROSTRUCTURE TECHNOLOGIES INC.
600 SE ASSEMBLY AVENUE, BUILDING 55, SUITE 100, VANCOUVER, WASHINGTON, 98661
Covered Property
(1)
Method for Sorting and Analyzing Particles in an Aerosol with Redundant Particle Analysis
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →