IP Library Assignment 034359/0809
Patent Assignment
Reel/Frame 034359/0809

Assignment of Assignor's Interest

Recorded: 2014-12-03 Pages: 3
Assignor
ALFERNESS, CLIFTON A.
Executed: 2002-03-20
Assignee
SPIRATION, INC.
6675 185TH AVENUE, N.E., REDMOND, WASHINGTON, 98052
Covered Property (1)
Removable Anchored Lung Volume Reduction Devices and Methods
Patent: 8,926,647 →
Application: 13/853,345 →
Publication: US 2014/0128903
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 15, 2020
From: SPIRATION, INC.
To: GYRUS ACMI, INC.
Reel/Frame 052401/0484 →