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Patent Assignment Details
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Reel/Frame:026087/0909   Pages: 16
Recorded: 11/04/2010
Attorney Dkt #:059130.00114
Conveyance: INTELLECTUAL PROPERTY SECURITY AGREEMENT
Total properties: 7
1
Patent #:
Issue Dt:
05/07/1991
Application #:
07417878
Filing Dt:
10/06/1989
Title:
ROCK BORING MACHINE DRIVE HEAD WITH UP AND DOWN DRILLING CAPABILITY
2
Patent #:
Issue Dt:
03/09/1993
Application #:
07706052
Filing Dt:
05/28/1991
Title:
TRAMMING MOBILE MINING MACHINE
3
Patent #:
Issue Dt:
12/06/1994
Application #:
08049121
Filing Dt:
04/19/1993
Title:
DRIVE HEAD ASSEMBLY FOR DRILLING MACHINE
4
Patent #:
Issue Dt:
09/09/1997
Application #:
08477305
Filing Dt:
06/07/1995
Title:
DRILL PIPE HAVING CONCAVE WRENCHING RECESSES
5
Patent #:
Issue Dt:
07/22/1997
Application #:
08537631
Filing Dt:
10/02/1995
Title:
INFLATABLE GRIPPER ASSEMBLY FOR ROCK BORING MACHINE
6
Patent #:
Issue Dt:
05/21/2002
Application #:
09329812
Filing Dt:
06/10/1999
Publication #:
Pub Dt:
11/15/2001
Title:
SELF-ADJUSTING CARRYING IDLER ASSEMBLY
7
Patent #:
Issue Dt:
10/18/2005
Application #:
10301180
Filing Dt:
11/20/2002
Publication #:
Pub Dt:
08/14/2003
Title:
EQUIPMENT FOR DRILLING VERTICAL BOREHOLES
Assignor
1
Exec Dt:
09/21/2010
Assignee
1
127 PUBLIC SQUARE
ATTN: INSTITUTIONAL BANKING
CLEVELAND, OHIO 44114
Correspondence name and address
JESSICA L. GROZA, ESQ.
127 PUBLIC SQUARE
3900 KEY CENTER
CLEVELAND, OHIO 44114

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