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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/05/2002
Application #:
09128352
Filing Dt:
08/03/1998
Inventors:
GHATU SUBHASH, ABHIJIT CHANDRA, BRIAN J. KOEPPEL
Title:
APPARATUS AND METHOD FOR DETERMINING THE DYNAMIC INDENTATION HARDNESS OF MATERIALS
Assignment: 1
Reel/Frame:
012195/0705Recorded: 09/24/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/15/2001
Exec Dt:
08/21/2001
Exec Dt:
08/26/2001
Assignee:
1400 TOWNSEND DRIVE
HOUGHTON, MICHIGAN 49931
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
JOSEPH A. GEMIGNANI
100 EAST WISCONSIN AVENUE
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 2
Reel/Frame:
012382/0712Recorded: 12/17/2001Pages: 4
Conveyance:
RECORD TO CORRECT ASSIGNEE'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 012195, FRAME 0705 ( ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF ENTIRE INTEREST TO SAID ASSIGNEE)
Assignors:
Exec Dt:
08/15/2001
Exec Dt:
08/21/2001
Exec Dt:
08/26/2001
Assignee:
1400 TOWNSEND DRIVE
HOUGHTON, MICHIGAN 49931
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
JOSEPH A. GEMIGNANI
100 EAST WISCONSIN AVENUE
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 3
Reel/Frame:
022694/0387Recorded: 05/18/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/14/2009
Assignee:
1400 TOWNSEND DRIVE
HOUGHTON, MICHIGAN 49931
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108

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