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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/20/1985
Application #:
06527590
Filing Dt:
08/29/1983
Inventors:
JULIUS W. SANDY, WILLIAM D. RIEBOCK, BILLY J. BAUSCHER
Title:
DRILL BIT
Assignment: 1
Reel/Frame:
004176/0204Recorded: 10/07/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/16/1983
Exec Dt:
08/16/1983
Exec Dt:
08/16/1983
Assignee:
.
TROY, MICHIGAN ....
Correspondent:
E. J. TIMMER
EX-CELL-0 CORP.
STE. 300, 2855 COOLIDGE
TROY, MI 48084
Assignment: 2
Reel/Frame:
005150/0833Recorded: 06/19/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/24/1989
Assignee:
4455 BOEING DRIVE
ROCKFORD, ILLINOIS 61109
Correspondent:
TREXLER, BUSHNELL, GIANGIORGI, ET AL
105 WEST ADAMS STREET, 36TH FLOOR
CHICAGO, ILLINOIS 60603
Assignment: 3
Reel/Frame:
015156/0665Recorded: 04/02/2004Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/01/2001
Exec Dt:
04/01/2001
Assignee:
840 WEST LONG LAKE ROAD
SUITE 450
TROY, MICHIGAN 48098
Correspondent:
TESTA, HURWITZ 7 THIBEAULT, LLP
PATENT ADMINSTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110

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