Patent Assignment
Reel/Frame 045431/0855
Change of Name
Recorded: 2018-02-23
Pages: 10
Assignors
ATLAS COPCO ROCK DRILLS AB
Executed: 2017-11-28
ATLAS COPCO DRILLING SOLUTIONS LLC
Executed: 2017-11-02
Assignees
EPIROC ROCK DRILLS AKTIEBOLAG
SE-701 91, ÖREBRO, SWEDEN
EPIROC DRILLING SOLUTIONS LLC
2100 NORTH FIRST STREET, GARLAND, TEXAS, 75040
Covered Properties
(3)
Method and Device for Controlling a Rock Drill Rig
Arrangement and a Method for Monitoring an Air Flow in a Drill Rig
Control System, Rock Drill Rig and Control Method
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2009
From: LEU, MARCUS; OLSSON, MAGNUS; SINNERSTAD, JONAS; JIAO, DEYI
To: ATLAS COPCO ROCK DRILLS AB
Reel/Frame 023706/0417 →
Assignment of Assignor's Interest
Nov 3, 2010
From: JIAO, DEYI
To: ATLAS COPCO DRILLING SOLUTIONS LLC
Reel/Frame 025301/0450 →
Assignment of Assignor's Interest
Nov 3, 2010
From: KRAINER, PER
To: ATLAS COPCO ROCK DRILLS AB
Reel/Frame 025301/0452 →
Assignment of Assignor's Interest
Dec 8, 2011
From: SINNERSTAD, JONAS; GUSTAVSSON, HANS
To: ATLAS COPCO ROCK DRILLS AB
Reel/Frame 027489/0332 →
Assignment of Assignor's Interest
Dec 8, 2011
From: JIAO, DEYI; CHENG, EUGENE
To: ATLAS COPCO DRILLING SOLUTIONS LLC
Reel/Frame 027489/0385 →
Corrective Assignment to Correct the Assignee Name and Address Previously Recorded on Reel 023706 Frame 0417. Assignor(S) Hereby Confirms the Assignment.
Feb 23, 2018
From: LEÜ, MARCUS; OLSSON, MAGNUS; SINNERSTAD, JONAS; JIAO, DEYI
To: ATLAS COPCO ROCK DRILLS AB; ATLAS COPCO DRILLING SOLUTIONS LLC
Reel/Frame 045425/0542 →