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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
4892249
Issue Dt:
01/09/1990
Application #:
07170527
Filing Dt:
03/21/1988
Inventor:
S. HUDSON OWEN
Title:
RAILROAD GRADE CROSSING WITH IMPROVED TRANSVERSE SPLINE AND ANCHORING ASSEMBLY
Assignment: 1
Reel/Frame:
005136/0302Recorded: 08/14/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
OWEN, S. HUDSON
Exec Dt:
04/06/1988
Assignee:
KOPPERS COMPANY, INC.
KOPPERS BLDG.
A CORP. OF DE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
DANIEL J. LONG
KOPPERS COMPANY, INC.
1450 KOPPERS BLDG.
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
005126/0140Recorded: 02/16/1989Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
KOPPERS COMPANY, INC.
Exec Dt:
12/29/1988
Assignee:
KOPPERS INDUSTRIES, INC., A CORP. OF PA
1700 KOPPERS BLDG.
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
DICKIE, MCCAMEY & CHILCOTE
SUITE 400
TWO PPG PLACE
PITTSBURGH, PA 15222-5402
Assignment: 3
Reel/Frame:
005126/0140Recorded: 02/16/1989Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
KOPPERS COMPANY, INC.
Exec Dt:
12/29/1988
Assignee:
KOPPERS INDUSTRIES, INC., A CORP. OF PA
1700 KOPPERS BLDG.
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
DICKIE, MCCAMEY & CHILCOTE
SUITE 400
TWO PPG PLACE
PITTSBURGH, PA 15222-5402
Assignment: 4
Reel/Frame:
005026/0517Recorded: 02/27/1989Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KOPPERS INDUSTRIES, INC.
Exec Dt:
02/20/1989
Assignee:
KOPPERS AND MELLON BANK, N.A.
MELLON SQUARE
AS AGENT
PITTSBURGH, PENNSYLVANIA 15230
Correspondent:
REED SMITH SHAW & MCCLAY
435 SIXTH AVE.
PITTSBURGH, PA 15219-1886
Assignment: 5
Reel/Frame:
005136/0303Recorded: 08/14/1989Pages: 1
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JANUARY 06, 1989
Assignor:
KOPPERS COMPANY, INC.
Exec Dt:
05/12/1989
Assignee:
BEAZER MATERIALS AND SERVICES INC.
Correspondent:
Assignment: 6
Reel/Frame:
005136/0304Recorded: 08/14/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
BEAZER MATERIALS AND SERVICES, INC.
Exec Dt:
08/08/1989
Assignee:
KOPPERS INDUSTRIES, INC.
Correspondent:
ECKERT SEAMANS CHERIN & MELLOTT
600 GRANT STREET - 42ND FL
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:
006875/0231Recorded: 02/17/1994Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MELLON BANK, N.A.
Exec Dt:
02/10/1994
Assignee:
KOPPERS INDUSTRIES, INC.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
HENRY E. BARTONY, JR.
REED SMITH SHAW & MCCLAY
P.O. BOX 2009
435 SIXTH AVENUE
PITTSBURGH, PA 15230

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