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Patent Assignment Details
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Reel/Frame:014615/0623   Pages: 6
Recorded: 10/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 12
1
Patent #:
Issue Dt:
05/19/1987
Application #:
06553399
Filing Dt:
11/18/1983
Title:
TUBE BUNDLE PULLING APPARATUS
2
Patent #:
Issue Dt:
03/11/1986
Application #:
06553403
Filing Dt:
11/18/1983
Title:
TRUCK MOUNTED TUBE BUNDLE PULLING APPARATUS
3
Patent #:
Issue Dt:
02/21/1989
Application #:
06773642
Filing Dt:
09/09/1985
Title:
MOBILE ARTICULATABLE TUBE BUNDLE CLEANER
4
Patent #:
Issue Dt:
09/26/1989
Application #:
07116773
Filing Dt:
11/04/1987
Title:
AERIAL BUNDLE PULLER
5
Patent #:
Issue Dt:
08/15/1989
Application #:
07268338
Filing Dt:
11/07/1988
Title:
MULTI-LANCE TUBE BUNDLE CLEANER
6
Patent #:
Issue Dt:
07/16/1991
Application #:
07400154
Filing Dt:
08/29/1989
Title:
AERIAL BUNDLE PULLER
7
Patent #:
Issue Dt:
11/16/1993
Application #:
07984309
Filing Dt:
11/30/1992
Title:
VERTICAL TUBE BUNDLE CLEANER
8
Patent #:
Issue Dt:
06/28/1994
Application #:
07988456
Filing Dt:
12/10/1992
Title:
HEAT EXCHANGER BUNDLE EXTRACTOR ASSEMBLY AND METHOD
9
Patent #:
Issue Dt:
09/19/1995
Application #:
08101464
Filing Dt:
08/02/1993
Title:
MULTI-LANCE FOR CLEANING TUBE BUNDLES
10
Patent #:
Issue Dt:
04/04/1995
Application #:
08221920
Filing Dt:
04/01/1994
Title:
STREET LEGAL, MOBILE, TRUCK MOUNTED TUBE BUNDLE PULLING APPARATUS
11
Patent #:
Issue Dt:
10/15/1996
Application #:
08333041
Filing Dt:
11/01/1994
Title:
HEAT EXCHANGER BUNDLE EXTRACTOR ASSEMBLY
12
Patent #:
Issue Dt:
01/13/1998
Application #:
08476780
Filing Dt:
06/07/1995
Title:
APPARATUS AND METHOD FOR COMPUTERIZED INTERACTIVE CONTROL, MEASUREMENT AND DOCUMENTATION OF ARC WELDING
Assignor
1
Exec Dt:
03/02/2003
Assignees
1
5151 SAN FELIPE
HOUSTON, TEXAS 77056
2
5151 SAN FELIPE
(A DELAWARE CORPORATION) (SUCCESSOR BY MERGER TO PHILIP ST, INC.)
HOUSTON, TEXAS 77056
3
5151 SAN FELIPE
HOUSTON, TEXAS 77056
Correspondence name and address
PORTER & HEDGES, L.L.P.
JOYCE KAO SOLIMAN
700 LOUISIANA
SUITE 3500
HOUSTON, TX 77002

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