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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
4742663
Issue Dt:
05/10/1988
Application #:
06261593
Filing Dt:
05/07/1981
Inventor:
HARLAN J. DEMERS
Title:
CONCEALED LOAD DISTRIBUTION MEANS FOR WOODEN BEAMS
Assignment: 1
Reel/Frame:
004831/0107Recorded: 02/22/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
DEMERS, HARLAN J.
Exec Dt:
05/04/1981
Assignee:
KOPPERS COMPANY, INC., KOPPERS BUILDING, A CORP. OF DE.
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
HERBERT J. ZEH, JR.
KOPPERS COMPANY, INC.
1450 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
004674/0649Recorded: 11/21/1986Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
KOPPERS COMPANY, INC.,
Exec Dt:
09/04/1986
Assignee:
ENGINEERED WOOD SYSTEMS, INC., LOUISVILLE, KY. A CORP. OF KY.
KENTUCKY
Correspondent:
BROWN, TODD & HEYBORN
SIXTEENTH FL.
CITIZENS PLAZA
LOUISVILLE, KY. 40202-2802
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:
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: 5
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: 6
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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