Patent Assignment
Reel/Frame 019229/0833
Assignment of Assignor's Interest
Recorded: 2007-04-18
Pages: 2
Assignor
PETTERSSON, MARIA
Executed: 2007-01-11
Assignee
ATLAS COPCO ROCK DRILLS AB
S-701 91 OREBRO, SWEDEN
Covered Property
(1)
Arrangement and Method for Controlling Drilling Parameters
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.