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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/20/2003
Application #:
09688569
Filing Dt:
10/16/2000
Inventors:
Graham Mensa-Wilmot, Carl W. Keith, Stephen G. Southland
Title:
DRILL BIT WITH ROWS OF CUTTERS MOUNTED TO PRESENT A SERRATED CUTTING EDGE
Assignment: 1
Reel/Frame:
016987/0139Recorded: 01/09/2006Pages: 32
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
Exec Dt:
10/31/2005
Assignee:
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
MIRIAM J. ROVNER, SENIOR PARALEGAL
GOODWIN PROCTER LLP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2881

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