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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/24/1989
Application #:
07053946
Filing Dt:
05/26/1987
Inventors:
WALLACE R. MC DOUGALL, JAMES C. SEASTONE
Title:
METHOD OF MANUFACTURING TUBING FOR ENERGY ABSORBING STRUCTURES
Assignment: 1
Reel/Frame:
004773/0743Recorded: 10/19/1987Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/03/1986
Assignee:
A DE. CORP.
NOT PROVIDED
Correspondent:
ECKERT SEAMANS CHERIN & MELLOTT
600 GRANT ST.
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
004740/0269Recorded: 07/24/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/20/1987
Exec Dt:
07/20/1987
Assignee:
4 GATEWAY CENTER
A DE CORP.
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
WALTER J. BLENKO, JR.
ECKERT, SEAMANS, CHERIN & MELLOTT
600 GRANT STREET
FORTY-SECOND FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
010444/0397Recorded: 12/22/1999Pages: 71
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/10/1999
Assignee:
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
CRAVATH, SWAINE & MOORE
CHERLYN BRANDT
825 8TH AVENUE
ROOM 4443C
NEW YORK, NY 10019

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