Patent Assignment
Reel/Frame 020027/0646
Assignment of Assignor's Interest
Recorded: 2007-10-17
Pages: 2
Assignor
ATLAS COPCO SECOROC AB
Executed: 2005-08-23
Assignee
ATLAS COPCO ROCK DRILLS AB
S-701 91 OREBRO, SWEDEN
Covered Property
(1)
Impulse generator, hydraulic impulse tool and method for producing impulses
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 17, 2007
From: WISAKANTO, RISTO
To: ATLAS COPCO SECOROC AB
Reel/Frame 020027/0470 →
Assignment of Assignor's Interest
Oct 17, 2007
From: WEDDFELT, KENNETH; TUOMAS, GORAN
To: ATLAS COPCO ROCK DRILLS AB
Reel/Frame 020027/0615 →
Change of Name
Feb 23, 2018
From: ATLAS COPCO ROCK DRILLS AB
To: EPIROC ROCK DRILLS AKTIEBOLAG
Reel/Frame 045425/0734 →