Patent Assignment
Reel/Frame 012171/0164
Assignment of Assignor's Interest
Recorded: 2001-09-11
Pages: 6
Assignors
ALFERNESS, CLIFTON A.
Executed: 2001-09-07
GONZALEZ, HUGO X.
Executed: 2001-08-29
DILLARD, DAVID H.
Executed: 2001-08-29
Assignee
SPIRATION, INC.
18109 NE 76TH STREET, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Removable lung reduction devices, systems, and methods
Application:
09/951,105 →
Publication:
US 2003/0050648
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.