Patent Assignment
Reel/Frame 020435/0444
Assignment of Assignor's Interest
Recorded: 2008-01-30
Pages: 2
Assignor
GUSTAVSSON, MATS
Executed: 2007-08-09
Assignee
A2 ACOUSTICS AB
WESTMANGATAN 47, LINKOPING, SE-582 16, SWEDEN
Covered Property
(1)
Method for Determining Seismic Data Quality
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.