Patent Assignment
Reel/Frame 020928/0335
Assignment of Assignor's Interest
Recorded: 2008-05-09
Pages: 6
Assignors
COOPER, JOHN ARTHUR
Executed: 2008-03-25
FRY, SARAH CATHERINE
Executed: 2008-03-27
JOHNSEN, BRUCE EDWARD
Executed: 2008-04-18
Assignee
COOPER ENVIRONMENTAL SERVICES LLC
10180 SW NIMBUS AVE. SUITE J6, PORTLAND, OREGON, 97223
Covered Property
(1)
Xrf Analyzer
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.