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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5489388
Issue Dt:
02/06/1996
Application #:
08226811
Filing Dt:
04/12/1994
Inventors:
MARVIN A. BROWN, EUGEN O. BERGMANN, RICHARD HSIEH
Title:
APPARATUS AND METHOD FOR IMPROVING GAS BACKWASH IN LATERAL UNDERDRAINS
Assignment: 1
Reel/Frame:
007009/0393Recorded: 05/31/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BROWN, MARVIN A.
Exec Dt:
04/14/1994
BERGMANN, EUGEN O.
Exec Dt:
04/14/1994
HSIEH, RICHARD
Exec Dt:
04/14/1994
Assignee:
F.B. LEOPOLD CO., INC., THE
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
Correspondent:
WEBB ZIESENHEIM BRUENING LOGSDON ORKIN &
HANSON, P.C.
JOHN W. MCILVAINE
700 KOPPERS BLDG., 436 SEVENTH AVE.
PITTSBURGH, PA 15219-1818
Assignment: 2
Reel/Frame:
014455/0572Recorded: 03/25/2004Pages: 15
Conveyance:
SECURITY AGREEMENT
Assignors:
THE F.B. LEOPOLD COMPANY, INC.
Exec Dt:
03/24/2004
LEOPOLD HOLDING CORP.
Exec Dt:
03/24/2004
Assignee:
NATIONAL CITY BANK OF PENNSYLVANIA
20 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
BUCHANAN INGERSOLL, P.C.
MICHAEL L. DEVER
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
015541/0123Recorded: 01/10/2005Pages: 10
Conveyance:
FIRST AMENDMENT TO PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Assignors:
F. B. LEOPOLD COMPANY, INC.
Exec Dt:
01/05/2005
LEOPOLD HOLDING CORP.
Exec Dt:
01/05/2005
Assignee:
NATIONAL CITY BANK OF PENNSYLVANIA
20 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
021658/0393Recorded: 10/07/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
THE F.B. LEOPOLD COMPANY, INC.
Exec Dt:
08/18/2008
Assignee:
ITT WATER & WASTEWATER LEOPOLD, INC.
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
Correspondent:
THE WEBB LAW FIRM, JOHN W. MCILVAINE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:
028240/0432Recorded: 05/21/2012Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ITT WATER & WASTEWATER LEOPOLD, INC.
Exec Dt:
10/24/2011
Assignee:
XYLEM WATER SOLUTIONS ZELIENOPLE, LLC
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
Correspondent:
JOHN W. MCILVAINE, THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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