Patent Assignment
Reel/Frame 021467/0281
Assignment of Assignor's Interest
Recorded: 2008-08-26
Pages: 5
Assignor
SHUMAN, BRANDON JAMES
Executed: 2008-08-05
Assignee
SPIRATION, INC.
6675 185TH AVENUE N.E., REDMOND, WASHINGTON, 98052
Covered Property
(1)
Methods and Systems for Assessment of Endobronchial Collateral Ventilation
Application:
61/049,573 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2011
From: ALFERNESS, CLIFTON A.; SPRINGMEYER, STEVEN C.; SHUMAN, BRANDON JAMES; SIROKMAN, WILLIAM A.
To: SPIRATION, INC.
Reel/Frame 026111/0417 →
Corrective Assignment to Correct the Attorney Docket Number from Smnph.060PR to Spirtn.060PR Previously Recorded on Reel 026111, Frame 0417.
Jun 15, 2011
From: ALFERNESS, CLIFTON A.; SPRINGMEYER, STEVEN C.; SHUMAN, BRANDON JAMES; SIROKMAN, WILLIAM A.
To: SPIRATION, INC.
Reel/Frame 026450/0126 →