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Patent Assignment Details
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Reel/Frame:012255/0826   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/13/2004
Application #:
09972285
Filing Dt:
10/05/2001
Publication #:
Pub Dt:
04/11/2002
Title:
TWIST DRILL BIT FOR ROCK DRILLING
Assignors
1
Exec Dt:
09/08/2001
2
Exec Dt:
09/10/2001
Assignee
1
FL-9494
SCHAAN, LIECHTENSTEIN
Correspondence name and address
SIDLEY AUSTIN ET AL
DAVID TOREN
875 THIRD AVENUE
NEW YORK, N.Y. 10022

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