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Patent Assignment Details
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Reel/Frame:015093/0939   Pages: 16
Recorded: 09/09/2004
Conveyance: SECURITY AGREEMENT
Total properties: 21
1
Patent #:
Issue Dt:
03/17/1987
Application #:
06647122
Filing Dt:
09/04/1984
Title:
TOOL CHANGING APPARATUS FOR A PUNCH PRESS
2
Patent #:
Issue Dt:
08/29/1989
Application #:
07001917
Filing Dt:
01/09/1987
Title:
LIFTING HAND FOR A PUNCH PRESS TOOL CHANGER
3
Patent #:
Issue Dt:
11/30/1993
Application #:
07961413
Filing Dt:
10/15/1992
Title:
CUTTER FOR REMOVING DROSS PRODUCED BY A PLASMA ARC TORCH
4
Patent #:
Issue Dt:
01/17/1995
Application #:
08127940
Filing Dt:
09/28/1993
Title:
INDEXABLE MARKING TOOL FOR USE WITH A PUNCH PRESS
5
Patent #:
Issue Dt:
11/21/1995
Application #:
08361639
Filing Dt:
12/22/1994
Title:
APPARATUS FOR ADJUSTING THE STAND-OFF HEIGHT OF A PLASMA ARC TORCH OR THE LIKE
6
Patent #:
Issue Dt:
09/23/1997
Application #:
08662460
Filing Dt:
06/10/1996
Title:
PUNCH PRESS WITH TOOL CHANGER
7
Patent #:
Issue Dt:
06/09/1998
Application #:
08711724
Filing Dt:
09/04/1996
Title:
PUNCH PRESS WITH AUXILLARY HIGH-ENERGY THERMAL CUTTING DEVICE AND IMPROVED SLAG COLLECTION SYSTEM
8
Patent #:
Issue Dt:
10/03/2000
Application #:
09302277
Filing Dt:
04/30/1999
Title:
LASER-EQUIPPED MACHINE TOOL HAVING A RETRACTABLE SCRAP REMOVAL SYSTEM
9
Patent #:
Issue Dt:
06/12/2001
Application #:
09302278
Filing Dt:
04/30/1999
Title:
INSULATED SLAG COLLECTION BED FOR A LASER-EQUIPPED MACHINE TOOL
10
Patent #:
Issue Dt:
03/20/2001
Application #:
09302279
Filing Dt:
04/30/1999
Title:
LASER-EQUIPPED MACHINE TOOL CUTTING HEAD WITH PRESSURIZED COUNTERBALANCE
11
Patent #:
Issue Dt:
05/08/2001
Application #:
09302602
Filing Dt:
04/30/1999
Title:
AIR HANDLING SYSTEM FOR A LASER-EQUIPPED MACHINE TOOL
12
Patent #:
Issue Dt:
10/03/2000
Application #:
09353936
Filing Dt:
07/15/1999
Title:
REFLECTIVE LASER COLLIMATOR
13
Patent #:
Issue Dt:
05/21/2002
Application #:
09396954
Filing Dt:
09/15/1999
Title:
REAL TIME CONTROL OF LASER BEAM CHARACTERISTICS IN A LASER-EQUIPPED MACHINE TOOL
14
Patent #:
Issue Dt:
09/24/2002
Application #:
09603281
Filing Dt:
06/26/2000
Title:
METHOD AND APPARATUS FOR CONTROLLING A LASER-EQUIPPED MACHINE TOOL TO PREVENT SELF-BURNING
15
Patent #:
Issue Dt:
07/16/2002
Application #:
09636205
Filing Dt:
08/10/2000
Title:
HEAVY-DUTY LASER PLATE CUTTING MACHINE
16
Patent #:
Issue Dt:
08/20/2002
Application #:
09648309
Filing Dt:
08/25/2000
Title:
SLAG COLLECTION AND REMOVAL SYSTEM FOR A HEAVY DUTY LASER-EQUIPPED MACHINE TOOL
17
Patent #:
Issue Dt:
10/08/2002
Application #:
09660980
Filing Dt:
09/13/2000
Title:
HEAVY-DUTY PLATE LASER WITH LINEAR MOTORS FOR X AND Y POSITION CONTROL
18
Patent #:
Issue Dt:
03/04/2003
Application #:
09781627
Filing Dt:
02/12/2001
Publication #:
Pub Dt:
08/15/2002
Title:
LASER BEAM POSITION CONTROL APPARATUS FOR A CNC LASER EQUIPPED MACHINE TOOL
19
Patent #:
Issue Dt:
03/11/2003
Application #:
09827516
Filing Dt:
04/06/2001
Publication #:
Pub Dt:
10/10/2002
Title:
CUBE CORNER LASER BEAM RETROREFLECTOR APPARATUS FOR A LASER EQUIPPED MACHINE TOOL
20
Patent #:
Issue Dt:
08/19/2003
Application #:
09946393
Filing Dt:
09/05/2001
Publication #:
Pub Dt:
10/17/2002
Title:
MACHINE TOOL LOADING APPARATUS
21
Patent #:
Issue Dt:
08/17/2004
Application #:
10162321
Filing Dt:
06/04/2002
Publication #:
Pub Dt:
10/16/2003
Title:
METHOD AND APPARATUS FOR LASER PIERCING AND CUTTING METAL SHEET AND PLATE
Assignors
1
Exec Dt:
09/03/2004
2
Exec Dt:
09/03/2004
Assignee
1
249 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Correspondence name and address
MICHAEL G. PANIAN
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

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