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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/17/1988
Application #:
06901978
Filing Dt:
09/02/1986
Inventor:
IBRAHIM EL-NASHAR
Title:
PRESSURE-WAVE MACHINE
Assignment: 1
Reel/Frame:
004768/0845Recorded: 10/20/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/05/1987
Assignee:
A CORP. OF SWITZERLAND
CH-5401 BADEN, SWITZERLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
ROBERT S. SWECKER
GEORGE MASON BLDG., P. O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
005584/0849Recorded: 02/04/1991Pages: 7
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/1988
Assignee:
A CORP. OF SWITZERLAND
BADEN, SWITZERLAND
Correspondent:
ROBERT S. SWECKER
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404
Assignment: 3
Reel/Frame:
005584/0856Recorded: 02/04/1991Pages: 5
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/1990
Assignee:
A CORP. OF SWITZERLAND
BADEN, SWITZERLAND
Correspondent:
ROBERT S. SWECKER
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404
Assignment: 4
Reel/Frame:
005589/0595Recorded: 02/04/1991Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JUNE 2, 1987
Assignor:
Exec Dt:
09/18/1990
Assignee:
Correspondent:
ROBERT S. SWECKER
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404
Assignment: 5
Reel/Frame:
008113/0885Recorded: 09/06/1996Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/23/1996
Assignee:
PATENT DEPT. - AB6490
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629
Correspondent:
C.J. FOUNTAIN
PATENT DEPARTMENT - AB6490
100 N.E. ADAMS STREET
PEORIA, IL 61629-6490

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