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Patent Assignment Abstract of Title
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Total Assignments: 24
Patent #:
5025150
Issue Dt:
06/18/1991
Application #:
07257732
Filing Dt:
10/14/1988
Inventors:
JAMES G. OLDHAM, CHARLES R. SPENCER, CARL L. BEGLEY, H. ROBERT MEYER
Title:
SITE SURVEY METHOD AND APPARATUS
Assignment: 1
Reel/Frame:
005064/0601Recorded: 10/14/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
SPENCER, CHARLES R.
Exec Dt:
10/13/1988
Assignee:
MK-FERGUSON COMPANY
ONE ERIEVIEW PLAZA
CLEVELAND, OHIO 44114
Correspondent:
DEBORAH A. PEACOCK
2155 LOUISIANA BLVD., N. E.
SUITE 3500
ALBUQUERQUE, NM 87110
Assignment: 2
Reel/Frame:
005064/0603Recorded: 10/14/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
OLDHAM, JAMES G.
Exec Dt:
10/13/1988
Assignee:
MK-FERGUSON COMPANY
ONE ERIEVIEW PLAZA
CLEVLEAND, OHIO 44114
Correspondent:
DEBORAH A. PEACOCK
2155 LOUISIANA BLVD., N. E.
SUITE 3500
ALBUQUERQUE, NM 87110
Assignment: 3
Reel/Frame:
005307/0955Recorded: 05/14/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
BEGLEY, CARL L.
Exec Dt:
04/06/1990
MEYER, H. ROBERT
Exec Dt:
04/11/1990
Assignee:
CHEM-NUCLEAR SYSTEMS, INC.
Correspondent:
DEBORAH A. PEACOCK
2155 LOUISIANA BLVD., N. E.
SUITE 3500
ALBUQUERQUE, NM 87110
Assignment: 4
Reel/Frame:
020325/0502Recorded: 01/08/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MK-FERGUSON COMPANY
Exec Dt:
08/09/1990
Assignee:
MORRISON KNUDSEN CORPORATION, AN OHIO CORPORATION
600 MONTGOMERY STREET, 25TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111
Correspondent:
COOLEY GODWARD KRONISH LLP
101 CALIFORNIA STREET, 5TH FLOOR
ATTN: C. RHEM
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:
007436/0105Recorded: 04/18/1995Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MORRISON KNUDSEN CORPORATION, A CORP. OF OH
Exec Dt:
04/11/1995
Assignee:
MELLON BANK, N.A., AS COLLATERAL AGENT
ONE MELLON BANK CENTER
PITTSBURGH, PENNSYLVANIA 15258
Correspondent:
D. ELAINE HOWARD
MURPHY, WEIR & BUTLER
101 CALIFORNIA STREET
39TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:
007656/0019Recorded: 09/29/1995Pages: 21
Conveyance:
ASSIGNMENT FOR SECURITY
Assignor:
MORRISON KNUDSEN CORPORATION
Exec Dt:
08/02/1995
Assignee:
MELLON BANK, N.A., AS COLLATERAL AGENT
ONE MELLON BANK CENTER
PITTSBURGH, PENNSYLVANIA 15258
Correspondent:
MURPHY, WEIR & BUTLER
ELAIN HOWARD, LEGAL ASST.
101 CALIFORNIA STREET, 39TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:
007795/0466Recorded: 10/20/1995Pages: 9
Conveyance:
FIRST AMENDMENT TO ASSIGNMENT FOR SECURITY
Assignor:
MORRISON KNUDSEN CORPORATION
Exec Dt:
10/11/1995
Assignee:
MELLON BANK, N.A., AS COLLATERAL AGENT
ONE MELLON BANK CENTER
PITTSBURGH, PENNSYLVANIA 15256
Correspondent:
MURPHY, WEIR & BUTLER
ATTENTION: ELAINE HOWARD, LEGAL ASST.
101 CALIFORNIA STREET, 39TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:
007881/0414Recorded: 10/24/1995Pages: 9
Conveyance:
FIRST AMENDMENT TO ASSIGNMENT FOR SECURITY
Assignor:
MORRISON KNUDSEN CORPORATION, AN OH CORP.
Exec Dt:
10/11/1995
Assignee:
MELLON BANK, N.A., AS COLLATERAL AGENT
ONE MELLON-BANK CENTER
PITTSBURGH, PENNSYLVANIA 15258
Correspondent:
MURPHY, WEIR & BUTLER
D. ELAINE HOWARD
101 CALIFORNIA STREET
39TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:
008067/0222Recorded: 07/25/1996Pages: 15
Conveyance:
ASSIGNMENT FOR SECURITY
Assignor:
MORRISON KNUDSEN CORPORATION, AN OH CORPORATION
Exec Dt:
07/02/1996
Assignee:
MELLON BANK, N.A., AS COLLATERAL GENT
ONE MELLON BANK CENTER
PITTSBURGH, PENNSYLVANIA 15258
Correspondent:
MURPHY, WEIR & BUTLER
ATTN: ELAINE HOWARD, LEGAL ASSISTANT
101 CALIFORNIA STREET
39TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:
008167/0851Recorded: 10/15/1996Pages: 6
Conveyance:
RELEASE OF ASSIGNMENT FOR SECURITY OF PATENTS
Assignor:
MELLON BANK, N.A.
Exec Dt:
09/11/1996
Assignee:
MORRISON KNUDSEN CORPORATION
1 MORRISON KNUDSEN PLAZA
720 PARK BOULEVARD
BOISE, IDAHO 83712
Correspondent:
JONES, DAY, REAVIS & POGUE
STEPHEN E. HALL
77 WEST WACKER DRIVE
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:
008178/0085Recorded: 10/15/1996Pages: 11
Conveyance:
RELEASE OF ASSIGNMENT FOR SECURITY OF PATENTS
Assignor:
MELLON BANK N.A.
Exec Dt:
09/11/1996
Assignee:
MORRISON KNUDSEN CORPORATION
720 PARK BOULEVARD
1 MORRISON KNUDSEN PLAZA
BOISE, IDAHO 83712
Correspondent:
JONES, DAY, REAVIS & POGUE
STEPHEN E. HALL
77 WEST WACKER DRIVE
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:
008186/0378Recorded: 10/15/1996Pages: 12
Conveyance:
RELEASE OF ASSIGNMENT FOR SECURITY OF PATENTS
Assignor:
MELLON BANK, N.A.
Exec Dt:
09/11/1996
Assignee:
MORRISON KUNDSEN CORPORATION
1 MORRISON KNUDSEN PLAZA
720 PARK BOULEVARD
BOISE, IOWA 83712
Correspondent:
JONES, DAY, REAVIS & POGUE
STEPHEN E. HALL
77 WEST WACKER DRIVE
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:
011027/0283Recorded: 08/04/2000Pages: 79
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MORRISON KNUDSEN CORPORATION
Exec Dt:
07/07/2000
Assignee:
CREDIT SUISSE FIRST BOSTON, AS COLLATER AGENT
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
FEDERAL RESEARCH CORPORATION
400 SEVENTH ST. NW
SUITE 101
WASHINGTON, D.C. 20004
Assignment: 14
Reel/Frame:
020325/0514Recorded: 01/08/2008Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MORRISON KNUDSEN CORPORATION
Exec Dt:
07/07/2000
Assignee:
WASHINGTON GROUP INTERNATIONAL, INC., AN OHIO CORPORATION
600 MONTGOMERY STREET, 25TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111
Correspondent:
COOLEY GODWARD KRONISH LLP
101 CALIFORNIA STREET, 5TH FLOOR
ATTN: C. RHEM
SAN FRANCISCO, CA 94111
Assignment: 15
Reel/Frame:
011958/0038Recorded: 06/28/2001Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WASHINGTON GROUP INTERNATIONAL, INC. F/K/A MORRISON KNUDSEN CORP.
Exec Dt:
05/14/2001
Assignee:
CREDIT SUISSE FIRST BOSTON
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
WEIL, GOTSHAL & MANGES LLP
DALE NISSENBAUM, ESQ.
767 FIFTH AVENUE
NEW YORK, NEW YORK 10153
Assignment: 16
Reel/Frame:
012581/0265Recorded: 01/29/2002Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
WASHINGTON GROUP INTERNATIONAL, INC.
Exec Dt:
01/24/2002
Assignee:
CREDIT SUISSE FIRST BOSTON
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
WEIL, GOTSHAL & MANGES, LLP
AMANDA C. SAMUEL
767 5TH AVENUE
NEW YORK, NEW YORK 10153
Assignment: 17
Reel/Frame:
013029/0389Recorded: 06/25/2002Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
CHEM-NUCLEAR SYSTEMS, L.L.C.
Exec Dt:
06/07/2002
Assignee:
WACHOVIA BANK, NATIONAL ASSOCIATION
FOURTH FLOOR
301 S. COLLEGE STREET
CHARLOTTE, NORTH CAROLINA 28288
Correspondent:
KENNEDY COVINGTON LOBDELL & ET AL
KARL S. SAWYER, JR.
4200 BANK OF AMERICA CORPORATE CENTER
100 N. TRYON ST.
CHARLOTTE, NC 28202
Assignment: 18
Reel/Frame:
013986/0470Recorded: 04/24/2003Pages: 8
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
CREDIT SUISSE FIRST BOSTON
Exec Dt:
03/06/2003
Assignee:
WASHINGTON GROUP INTERNATIONAL, INC.
720 PARK BOULEVARD
BOISE, IDAHO 83712
Correspondent:
JONES DAY
MERRI C. MERRILL
77 WEST WACKER DRIVE
CHICAGO, IL 60601-1692
Assignment: 19
Reel/Frame:
017656/0847Recorded: 05/23/2006Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WACHOVIA BANK, NATIONAL ASSOCIATION (FORMERLY KNOWN AS FIRST UNION NATIONAL BANK)
Exec Dt:
12/16/2003
Assignee:
CHEM-NUCLEAR SYSTEMS L.L.C.
10100 OLD COLUMBIA ROAD
COLUMBIA, MARYLAND 21046
Correspondent:
VICTORIA SHECKLER
8300 GREENSBORO DRIVE, SUITE 1100
BOX INTELLECTUAL PROPERTY
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:
017892/0609Recorded: 07/07/2006Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
CHEM-NUCLEAR SYSTEMS, L.L.C.
Exec Dt:
06/07/2006
DURATEK, INC.
Exec Dt:
06/07/2006
DURATEK SERVICES, INC.
Exec Dt:
06/07/2006
GTSD SUB III, INC.
Exec Dt:
06/07/2006
Assignee:
CITICORP NORTH AMERICA, INC, AS COLLATERAL AGENT
390 GREENWICH STREET
NEW YORK, NEW YORK 10111
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 21
Reel/Frame:
020125/0353Recorded: 11/16/2007Pages: 7
Conveyance:
GRANT OF PATENT SECURITY INTEREST
Assignor:
WASHINGTON GROUP INTERNATIONAL, INC.
Exec Dt:
11/15/2007
Assignee:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
201 THIRD STREET
8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94103
Correspondent:
SHARI L. GORDON
400 S. HOPE STREET
18TH FLOOR
LOS ANGELES, CA 90071-2899
Assignment: 22
Reel/Frame:
020125/0535Recorded: 11/16/2007Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Exec Dt:
11/15/2007
Assignee:
WASHINGTON GROUP INTERNATIONAL, INC.
600 MONTGOMERY STREET
25TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111
Correspondent:
SHARI L. GORDON
400 S. HOPE STREET
18TH FLOOR
LOS ANGELES, CA 90071-2899
Assignment: 23
Reel/Frame:
024879/0342Recorded: 08/25/2010Pages: 27
Conveyance:
RELEASE OF PATENT SECURITY AGREEMENT
Assignor:
CITICORP NORTH AMERICA, INC.
Exec Dt:
08/13/2010
Assignees:
CHEM-NUCLEAR SYSTEMS, L.L.C.
740 OSBORN ROAD
BARNWELL, SOUTH CAROLINA 29812
DURATEK, INC.
10100 OLD COLUMBIA ROAD
COLUMBIA, MARYLAND 21046
DURATEK SERVICES, INC.
10100 OLD COLUMBIA ROAD
COLUMBIA, MARYLAND 21046
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
423 WEST 300 SOUTH
SUITE 200
SALT LAKE CITY, UTAH 84101
ENERGYSOLUTIONS, LLC
423 WEST 300 SOUTH
SUITE 200
SALT LAKE CITY, UTAH 84101
Correspondent:
VINDRA RICHTER
VINDRA RICHTER WEIL, GOTSHAL & MANGES LL
767 FIFTH AVENUE, NY 10153
Assignment: 24
Reel/Frame:
025309/0295Recorded: 11/23/2010Pages: 5
Conveyance:
SECURITY AGREEMENT
Assignor:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Exec Dt:
09/27/2010
Assignee:
URS ENERGY & CONSTRUCTION, INC.
600 MONTGOMERY STREET, 25TH FLOOR
(FORMERLY KNOWN AS WASHINGTON GROUP INTERNATIONAL, INC.)
SAN FRANCISCO, CALIFORNIA 94111
Correspondent:
CHAPMAN AND CUTLER LLP
ATTN: JONATHAN PARKIN
595 MARKET STREET, SUITE 2600
SAN FRANCISCO, CA 94105

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