Patent Assignment
Reel/Frame 031643/0536
Assignment of Assignor's Interest
Recorded: 2013-11-20
Pages: 2
Assignee
ATLAS COPCO SECOROC AB
BOX 521, FAGERSTA, SE-737 25, SWEDEN
Covered Property
(1)
Thread Device, Thread Joint and Drill String Component for Percussive Rock Drilling
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.