Patent Assignment
Reel/Frame 030046/0725
Assignment of Assignor's Interest
Recorded: 2013-03-15
Pages: 3
Assignor
IMA ENGINEERING LTD OY
Executed: 2013-01-30
Assignee
ATLAS COPCO ROCK DRILLS AB
KLERKGATAN 21, S-701 91 OREBRO, SWEDEN
Covered Property
(1)
Method for Determining the Ore Content of Drill Cuttings
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2012
From: AURANEN, ILPO; RAATIKAINEN, JUKKA
To: IMA-ENGINEERING LTD OY
Reel/Frame 028419/0598 →
Assignment of Assignor's Interest
Mar 25, 2013
From: IMA ENGINEERING LTD OY
To: ATLAS COPCO ROCK DRILLS AB
Reel/Frame 030102/0752 →
Change of Name
Feb 23, 2018
From: ATLAS COPCO ROCK DRILLS AB
To: EPIROC ROCK DRILLS AKTIEBOLAG
Reel/Frame 045425/0734 →