Patent Assignment
Reel/Frame 039003/0400
Release of Security Interest
Recorded: 2016-06-24
Pages: 3
Assignor
PNC BANK NATIONAL ASSOCIATION
Executed: 2016-06-23
Assignee
ARCH COAL, INC.
CITY ONE PLACE, ST LOUIS, MISSOURI, 63141
Covered Properties
(16)
Excavator Dipper with Lightweight Replaceable Section
Patent:
4,939,855 →
Application:
07/393,603 →
Rapid Shut-Off System for Truck Engine
Patent:
4,926,815 →
Application:
07/403,633 →
Access Door for Coal Crusher Feed Chute
Patent:
5,104,048 →
Application:
07/514,626 →
Method for Producing Dried Particulate Coal Fuel and Electricity from a Low Rank Particulate Coal
Patent:
5,137,539 →
Application:
07/541,560 →
Lightweight Excavator Dipper with Replaceable Top and Bottom Sections
Patent:
5,063,694 →
Application:
07/651,163 →
Water Spray Control System for Underground Mining Machine
Patent:
5,172,767 →
Application:
07/718,715 →
Method for Surface Mining with Dragline and Blast Casting
Patent:
5,140,907 →
Application:
07/797,604 →
Revegetation Method
Patent:
5,323,720 →
Application:
07/984,649 →
Fabric Equipment Guard
Patent:
5,346,754 →
Application:
08/023,656 →
Survey System and Method
Patent:
5,467,290 →
Application:
08/108,364 →
Overburden Removal Method with Blast Casting and Excavating Apparatus
Patent:
5,413,047 →
Application:
08/137,681 →
Training Idler Assembly for a Conveyor System
Patent:
5,609,241 →
Application:
08/408,773 →
Apparatus and Method for Continuous Mining
Patent:
5,810,447 →
Application:
08/530,748 →
Apparatus for Continuous Mining
Patent:
5,709,433 →
Application:
08/744,543 →
Apparatus and Method for Continuous Mining
Patent:
5,667,279 →
Application:
08/744,587 →
Swing Tail Assembly for Miner
Patent:
5,779,321 →
Application:
08/747,446 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 28, 1989
From: MC CREARY, ROBERT A. JR.
To: ATLANTIC RICHFIELD COMPANY, LOS ANGELES, CA A CORP. OF DE
Reel/Frame 005145/0844 →
Assignment of Assignors Interest.
Sep 29, 1989
From: COWLEY, TRENT E.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 005150/0280 →
Assignment of Assignors Interest.
May 29, 1990
From: CECIL, THEODORE W.; SHRUM, DUREL B.; SMITH, KELLY
To: ATLANTIC RICHFIELD COMPANY, A CORP. OF DE.
Reel/Frame 005323/0273 →
Assignment of Assignors Interest.
Aug 16, 1990
From: BOWLING, CHESTER M.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 005424/0337 →
Assignment of Assignors Interest.
Mar 15, 1991
From: MC CREARY, ROBERT A. JR.
To: ATLANTIC RICHFIELD COMPANY, A CORP. OF DE
Reel/Frame 005635/0706 →
Assignment of Assignors Interest.
Jul 18, 1991
From: TURNER, ROBERT P.; GALLOB, JASON D.
To: ATLANTIC RICHFIELD COMPANY A CORP. OF DE
Reel/Frame 005770/0890 →
Assignment of Assignors Interest.
Jan 9, 1992
From: SVATEK, STEVEN M.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 005962/0896 →
Assignment of Assignors Interest.
Feb 16, 1993
From: MOORE, ROBERT L., JR.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 006423/0441 →
Assignment of Assignor's Interest
May 17, 1993
From: YUN, CHONG S.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 006537/0058 →
Assignment of Assignor's Interest
Oct 4, 1993
From: DURGIN, JERRY A.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 006721/0733 →
Assignment of Assignor's Interest
Oct 4, 1993
From: DARLAND, FRED S.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 006727/0132 →
Assignment of Assignor's Interest
Jan 13, 1994
From: EVANS, RANDALL N.; CUMMINS, MONICA S.; KING, MARLYN G.; FERGUSON, ROBERT
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 006823/0853 →
Assignment of Assignor's Interest
May 18, 1995
From: SHAW, GROVER P.
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 007488/0294 →
Assignment of Assignor's Interest
Dec 18, 1995
From: CHRISTOPHER, DAVID A.; OFFUTT, LARRY G.
To: ARCH MINERAL CORPORATION
Reel/Frame 007746/0053 →
Assignment of Assignor's Interest
Dec 31, 1997
From: COLEMAN, GEORGE E.
To: ARCH TECHNOLOGY CORPORATION
Reel/Frame 008908/0439 →
Assignment of Assignor's Interest
Dec 31, 1997
From: WALKER, MICHAEL R.
To: ARCH TECHNOLOGY CORPORATION
Reel/Frame 008908/0274 →
Change of Name
Aug 17, 1998
From: ARCH MINERAL CORPORATION
To: ARCH COAL, INC.
Reel/Frame 009386/0190 →
Assignment of Assignor's Interest
Nov 24, 1998
From: ARCH COAL, INC.
To: ARCH TECHNOLOGY CORPORATION
Reel/Frame 009605/0637 →
First Amendment to Patent Sec. Agmnt.
Feb 23, 1999
From: NATONAL ELECTRICAL BENEFIT FUND
To: RAMTRON INTERNATIONAL CORPORATION
Reel/Frame 009756/0085 →
Assignment of Assignor's Interest
Nov 18, 1999
From: ARCH TECHNOLOGY CORPORATION
To: ARCHVEYOR PTY LTD.
Reel/Frame 010395/0713 →
Assignment of Assignor's Interest
Jan 24, 2000
From: ATLANTIC RICHFIELD COMPANY
To: ARCH COAL, INC.
Reel/Frame 010557/0264 →
Security Agreement
Jan 10, 2005
From: ARCH COAL, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 015541/0001 →
Security Agreement
Jun 14, 2011
From: ARCH COAL, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 026440/0760 →
Acknowledgment of Security Interest in Patents (Borrower)
May 2, 2014
From: ARCH COAL, INC.
To: UMB BANK NATIONAL ASSOCIATION
Reel/Frame 032815/0292 →
Patent Security Agreement
Oct 5, 2016
From: ARCH COAL, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, IN ITS CAPACITY AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT FOR THE SECURED PARTIES
Reel/Frame 040234/0699 →