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Patent Assignment Details
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Reel/Frame:017411/0182   Pages: 12
Recorded: 04/03/2006
Conveyance: SECURITY AGREEMENT
Total properties: 22
1
Patent #:
Issue Dt:
03/09/1982
Application #:
06110677
Filing Dt:
01/09/1980
Title:
PIPE CUTTUNG METHOD AND APPARATUS
2
Patent #:
Issue Dt:
01/29/1985
Application #:
06404531
Filing Dt:
08/02/1982
Title:
MULTIPLE CURVATURE BENDER
3
Patent #:
Issue Dt:
04/30/1985
Application #:
06462868
Filing Dt:
02/01/1983
Title:
APPARATUS AND METHOD FOR FORMING SEAMED TUBE
4
Patent #:
Issue Dt:
12/02/1986
Application #:
06753314
Filing Dt:
07/09/1985
Title:
BENDING MACHINE
5
Patent #:
Issue Dt:
01/13/1987
Application #:
06771973
Filing Dt:
09/03/1985
Title:
TUBE BENDING MANDREL
6
Patent #:
Issue Dt:
08/02/1988
Application #:
07101063
Filing Dt:
09/25/1987
Title:
BEND ARM APPARATUS FOR TUBE BENDING MACHINE WITH CAMMED CLAMP DIE ARRANGEMENT
7
Patent #:
Issue Dt:
06/14/1988
Application #:
07101067
Filing Dt:
09/25/1987
Title:
LINK DRIVE FOR BENDING ARM OF TUBE BENDING MACHINE
8
Patent #:
Issue Dt:
07/18/1989
Application #:
07179496
Filing Dt:
04/08/1988
Title:
OPTICAL PROBE WITH OVERLAPPING DETECTION FIELDS
9
Patent #:
Issue Dt:
10/03/1989
Application #:
07194336
Filing Dt:
05/16/1988
Title:
METHOD FOR TUBE BENDING WITH CONTROLLED CLAMP DIE ARRANGEMENT
10
Patent #:
Issue Dt:
09/19/1989
Application #:
07240081
Filing Dt:
09/02/1988
Title:
QUICK RELEASE COLLET
11
Patent #:
Issue Dt:
03/20/1990
Application #:
07251008
Filing Dt:
09/27/1988
Title:
REAL TIME PROCESS CONTROLLER WITH SERIAL I/O BUS
12
Patent #:
Issue Dt:
07/03/1990
Application #:
07278962
Filing Dt:
12/02/1988
Title:
GUIDE STRIP CONTROL DEVICE OF PIPE BENDING MACHINE
13
Patent #:
Issue Dt:
12/25/1990
Application #:
07341397
Filing Dt:
04/21/1989
Title:
PROCESS AND APPARATUS FOR MONITORING BACKSPRINGING WHEN BENDING AN ELONGATED ELEMENT SUCH AS A PIPE
14
Patent #:
Issue Dt:
04/16/1991
Application #:
07346123
Filing Dt:
05/02/1989
Title:
OPTICAL PROBE WITH OVERLAPPING DETECTION FIELDS
15
Patent #:
Issue Dt:
05/19/1992
Application #:
07645974
Filing Dt:
01/25/1991
Title:
PIPE BENDING MACHINE HAVING TWO BENDING HEADS
16
Patent #:
Issue Dt:
06/27/1995
Application #:
08067633
Filing Dt:
05/25/1993
Title:
CARRIAGE BOOST DRIVE
17
Patent #:
Issue Dt:
09/06/1994
Application #:
08086866
Filing Dt:
07/07/1993
Title:
TUBE BENDING APPARATUS AND METHOD
18
Patent #:
Issue Dt:
01/09/1996
Application #:
08169079
Filing Dt:
12/20/1993
Title:
TUBE BENDING APPARATUS AND METHOD
19
Patent #:
Issue Dt:
04/18/1995
Application #:
08224581
Filing Dt:
04/07/1994
Title:
TUBE BENDING APPARATUS AND METHOD
20
Patent #:
Issue Dt:
07/06/1999
Application #:
08969719
Filing Dt:
11/13/1997
Title:
ADJUSTABLE CLAMP DIE FOR TUBE BENDING MACHINE
21
Patent #:
Issue Dt:
03/21/2000
Application #:
09037724
Filing Dt:
03/09/1998
Title:
DUAL HEADED BENDING MACHINE
22
Patent #:
Issue Dt:
11/30/1999
Application #:
09071941
Filing Dt:
05/05/1998
Title:
TUBE BENDING APPARATUS AND METHOD
Assignor
1
Exec Dt:
10/26/1999
Assignee
1
1 KING STREET WEST
HAMILTON, ONTARIO, CANADA L8P 1A4
Correspondence name and address
ELIZABETH C. ARNOLD
LATHAM & WATKINS
233 S. WACKER DRIVE, SUITE 5800
CHICAGO, IL 60606

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