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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/20/1998
Application #:
08793885
Filing Dt:
05/01/1997
Inventors:
RISTO WISAKANTO, HARRI SJOHOLM
Title:
DRILL ROD
Assignment: 1
Reel/Frame:
008541/0977Recorded: 05/01/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/15/1997
Exec Dt:
04/15/1997
Assignee:
KLINGENDAHL C
FIN-33200 TAMPERE, FINLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
012467/0826Recorded: 01/14/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/15/2001
Assignee:
BJORNBACKSVAGEN 2, BOX 521
SE-737 25 FAGERSTA, SWEDEN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM C. ROWLAND
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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