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Patent Assignment Abstract of Title
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Total Assignments: 18
Patent #:
4848918
Issue Dt:
07/18/1989
Application #:
07228941
Filing Dt:
08/04/1988
Inventors:
GEORGE KINGSLEY, CHRISTOPHER SHALLICE
Title:
MIXING APPARATUS
Assignment: 1
Reel/Frame:
004921/0154Recorded: 08/04/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KINGSLEY, GEORGE
Exec Dt:
08/01/1988
SHALLICE, CHRISTOPHER
Exec Dt:
08/01/1988
Assignee:
CF SYSTEMS CORPORATION, WALTHAM, MA., A CORP OF MA.
Correspondent:
SCHILLER, PANDISCIO & KUSMER
125 CAMBRIDGEPARK DRIVE
CAMBRIDGE, MA 02140
Assignment: 2
Reel/Frame:
007436/0092Recorded: 04/18/1995Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CF SYSTEMS CORPORATION
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: 3
Reel/Frame:
007656/0004Recorded: 09/29/1995Pages: 15
Conveyance:
ASSIGNMENT FOR SECURITY
Assignor:
CF SYSTEMS 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
ELAINE HOWARD, LEGAL ASST.
101 CALIFORNIA STREET, 39TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:
007677/0938Recorded: 10/19/1995Pages: 7
Conveyance:
FIRST AMENDMENT TO ASSIGNMENT FOR SECURITY
Assignor:
CF SYSTEMS CORPORATION
Exec Dt:
10/11/1995
Assignee:
MELLON BANK, N.A. AS COLLATERAL AGENT
ONE MELLON BANK CENTER
PITTSBURGH, PENNSYLVANIA 15258
Correspondent:
ELAINE HOWARD
MURPHY, WEIR & BUTLER
101 CALIFORNIA STREET
39TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:
007690/0485Recorded: 10/19/1995Pages: 7
Conveyance:
FIRST AMENDMENT TO ASSIGNMENT FOR SECURITY
Assignor:
CF SYSTEMS CORPORATION
Exec Dt:
10/11/1995
Assignee:
MELLON BANK, N.A., COLLATERAL AGENT
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: 6
Reel/Frame:
008126/0724Recorded: 07/25/1996Pages: 13
Conveyance:
ASSIGNMENT FOR SECURITY
Assignor:
CF SYSTEMS CORPORATION
Exec Dt:
07/02/1996
Assignee:
MELLON BANK, N.A., AS COLLATERAL AGENT
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: 7
Reel/Frame:
008167/0836Recorded: 10/15/1996Pages: 4
Conveyance:
RELEASE OF ASSIGNMENT FOR SECURITY OF PATENTS
Assignor:
MELLON BANK, N.A.
Exec Dt:
09/11/1996
Assignee:
CF SYSTEMS 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: 8
Reel/Frame:
008167/0840Recorded: 10/15/1996Pages: 5
Conveyance:
RELEASE OF ASSIGNMENT FOR SECURITY OF PATENTS
Assignor:
MELLON BANK, N.A.
Exec Dt:
09/11/1996
Assignee:
CF SYSTEMS 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: 9
Reel/Frame:
008167/0845Recorded: 10/15/1996Pages: 6
Conveyance:
RELEASE OF ASSIGNMENT FOR SECURITY OF PATENTS
Assignor:
MELLON BANK N.A.
Exec Dt:
09/11/1996
Assignee:
CF SYSTEMS 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: 10
Reel/Frame:
020325/0541Recorded: 01/08/2008Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CF SYSTEMS CORPORATION
Exec Dt:
11/25/1996
Assignee:
CF ENVIRONMENTAL CORPORATION, A MASSACHUSETTS 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: 11
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: 12
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: 13
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: 14
Reel/Frame:
020325/0530Recorded: 01/08/2008Pages: 8
Conveyance:
CONSENT OF SOLE STOCKHOLDER; DISSOLUTION
Assignor:
CF ENVIRONMENTAL CORPORATION
Exec Dt:
09/16/2002
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:
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: 16
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: 17
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: 18
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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