Patent Assignment
Reel/Frame 022928/0373
Assignment of Assignor's Interest
Recorded: 2009-07-09
Pages: 22
Assignor
INGERSOLL RAND COMPANY
Executed: 2004-06-30
Assignee
ATLAS COPCO SECOROC LLC
1600 S. GREAT SOUTHWEST PARKWAY, GRAND PRAIRIE, TEXAS, 75051
Covered Properties
(20)
Modular Cluster Drill Apparatus
Patent:
5,174,390 →
Application:
07/701,852 →
Device for Removing Debris from a Drillhole
Patent:
5,143,162 →
Application:
07/766,866 →
Method for Removing Debris from a Drillhole
Patent:
5,139,095 →
Application:
07/766,867 →
Device for Removing Drillhole Debris
Patent:
5,240,083 →
Application:
07/871,424 →
Reversible Casing for a Down-the-Hole Percussive Apparatus
Patent:
5,325,926 →
Application:
08/014,441 →
Pressure Reversing Valve for a Fluid-Actuated, Percussive Drilling Apparatus
Patent:
5,301,761 →
Application:
08/028,749 →
Apparatus for Positioning a Split Retaining Ring in a Down-Hole Percussive Drill
Patent:
5,390,749 →
Application:
08/191,821 →
Reversible Casing for a Self-Lubricating, Fluid-Actuated, Percussive Down-the-Hole Drill
Patent:
5,566,771 →
Application:
08/520,799 →
Piston for a Self-Lubricating, Fluid-Actuated, Percussive Down-the-Hole Drill
Patent:
5,794,516 →
Application:
08/520,801 →
Self-Lubricating, Fluid-Actuated, Percussive Down-the-Hole Drill
Patent:
5,562,170 →
Application:
08/520,812 →
Water Separator for a Down Hole Drill
Patent:
5,682,957 →
Application:
08/576,029 →
Indexing Percussive Drilling Bit
Patent:
5,735,358 →
Application:
08/660,630 →
A Bit Retention Device for a Bit and Chuck Assembly of a Down-the-Holepercussive Drill
Patent:
5,647,447 →
Application:
08/662,725 →
Bit Retention Device for a Bit and Chuck Assembly of a Down-the-Hole, Percussive Drill
Patent:
5,699,867 →
Application:
08/688,933 →
Self-Lubricating, Fluid-Actuated, Percussive Down-the-Hole Drill
Patent:
5,711,205 →
Application:
08/740,543 →
Venting and Sealing System for Down-Hole Drills
Patent:
6,135,216 →
Application:
09/292,516 →
Backhead and Check Valve for Down-Hole Drills
Patent:
6,170,581 →
Application:
09/330,707 →
Quick Release Drill Bit for Down-Hole Drills
Percussive Drill with Adjustable Flow Control
Patent:
6,799,641 →
Application:
10/600,470 →
Drive Pin for a Bit and Check Combination in a Percussion Drilling Machine
Patent:
393,475 →
Application:
29/055,588 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
First Lien Patent Security Agreement
Oct 11, 2013
From: ARMACELL ENTERPRISE GMBH
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
Reel/Frame 031395/0670 →
Second Lien Patent Security Agreement
Oct 11, 2013
From: ARMACELL ENTERPRISE GMBH
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
Reel/Frame 031395/0745 →
Corrective Assignment to Correct the Deficiencies in the Underlying Second Lien Patent Security Agreement Previously Recorded on Reel 031395 Frame 0745. Assignor(S) Hereby Confirms the Second Lien Patent Security Agreement.
Dec 12, 2013
From: ARMACELL ENTERPRISE GMBH & CO. KG
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
Reel/Frame 031805/0267 →
Corrective Assignment to Correct the Deficiencies in the Underlying First Lien Patent Security Agreement Previously Recorded on Reel 031395 Frame 0670. Assignor(S) Hereby Confirms the First Lien Patent Security Agreement.
Dec 12, 2013
From: ARMACELL ENTERPRISE GMBH & CO. KG
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
Reel/Frame 031805/0079 →
Release of Patent Security Interest (First Lien)
Feb 29, 2016
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: ARMACELL ENTERPRISE GMBH & CO. KG
Reel/Frame 037952/0552 →
Release of Patent Security Interest (Second Lien)
Feb 29, 2016
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: ARMACELL ENTERPRISE GMBH & CO. KG
Reel/Frame 037952/0883 →
Change of Name
Feb 6, 2018
From: ATLAS COPCO SECOROC LLC
To: EPIROC DRILLING TOOLS LLC
Reel/Frame 045261/0441 →
Assignment of Assignor's Interest
Jul 21, 2020
From: EPIROC DRILLING TOOLS LLC
To: TERRAROC FINLAND OY
Reel/Frame 053261/0029 →