Total properties:
84
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Serial #:
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Filing Dt:
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11/28/1919
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Reg #:
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Reg. Dt:
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07/27/1920
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Mark:
|
GRID
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Serial #:
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Filing Dt:
|
02/04/1977
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Reg #:
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Reg. Dt:
|
08/29/1978
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Mark:
|
GRI GAS RESEARCH INSTITUTE
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Serial #:
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Filing Dt:
|
11/05/1980
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Reg #:
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Reg. Dt:
|
05/17/1983
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Mark:
|
PLASTIC PIPE LINE
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Serial #:
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Filing Dt:
|
07/11/1985
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Reg #:
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Reg. Dt:
|
01/28/1986
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Mark:
|
IN FOCUS - TIGHT GAS SANDS
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Serial #:
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Filing Dt:
|
12/11/1987
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Reg #:
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Reg. Dt:
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08/23/1988
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Mark:
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GRI
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Serial #:
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Filing Dt:
|
05/16/1988
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Reg #:
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Reg. Dt:
|
02/07/1989
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Mark:
|
FRACPRO
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Serial #:
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Filing Dt:
|
08/03/1988
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Reg #:
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Reg. Dt:
|
06/13/1989
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Mark:
|
CIMOS
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Serial #:
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Filing Dt:
|
03/30/1990
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Reg #:
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Reg. Dt:
|
06/09/1992
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Mark:
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CIMOS
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Serial #:
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Filing Dt:
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05/07/1992
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Reg #:
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Reg. Dt:
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11/02/1993
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Mark:
|
PC PISCES
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Serial #:
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Filing Dt:
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04/14/1993
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Reg #:
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Reg. Dt:
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12/13/1994
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Mark:
|
R-BTEX
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Serial #:
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Filing Dt:
|
07/30/1993
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Reg #:
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Reg. Dt:
|
01/10/1995
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Mark:
|
WELLSIGHT
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Serial #:
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Filing Dt:
|
07/30/1993
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Reg #:
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Reg. Dt:
|
07/12/1994
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Mark:
|
FRONTBURNER
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Serial #:
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Filing Dt:
|
08/10/1993
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Reg #:
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Reg. Dt:
|
06/18/1996
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Mark:
|
GAS RESEARCH INSTITUTE
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|
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Serial #:
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Filing Dt:
|
08/26/1993
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Reg #:
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Reg. Dt:
|
03/21/1995
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Mark:
|
GASFLOW
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Serial #:
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Filing Dt:
|
09/29/1993
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Reg #:
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Reg. Dt:
|
05/27/1997
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Mark:
|
PACESETTERS
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Serial #:
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Filing Dt:
|
06/01/1994
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Reg #:
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Reg. Dt:
|
07/09/1996
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Mark:
|
HGSCREEN
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Serial #:
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Filing Dt:
|
07/11/1994
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Reg #:
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Reg. Dt:
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08/13/1996
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Mark:
|
COREGAS
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Serial #:
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Filing Dt:
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07/11/1994
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Reg #:
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Reg. Dt:
|
08/25/1998
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Mark:
|
GAS ENHANCER
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Serial #:
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Filing Dt:
|
07/11/1994
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Reg #:
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Reg. Dt:
|
12/02/1997
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Mark:
|
STIM-REC
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Serial #:
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Filing Dt:
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09/30/1994
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Reg #:
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Reg. Dt:
|
08/19/1997
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Mark:
|
GRI-TTDB
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Serial #:
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Filing Dt:
|
02/06/1995
|
Reg #:
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Reg. Dt:
|
11/05/1996
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Mark:
|
MEMCALC
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Serial #:
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Filing Dt:
|
02/06/1995
|
Reg #:
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Reg. Dt:
|
05/27/1997
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Mark:
|
FOREMEN
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Serial #:
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Filing Dt:
|
02/06/1995
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Reg #:
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Reg. Dt:
|
01/21/1997
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Mark:
|
GASTIPS
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Serial #:
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Filing Dt:
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02/06/1995
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Reg #:
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Reg. Dt:
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10/28/1997
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Mark:
|
GRI-FW STR
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Serial #:
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Filing Dt:
|
05/15/1995
|
Reg #:
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Reg. Dt:
|
04/09/1996
|
Mark:
|
GRI
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|
|
Serial #:
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Filing Dt:
|
05/15/1995
|
Reg #:
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|
Reg. Dt:
|
09/24/1996
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Mark:
|
GRIWRAP
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|
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Serial #:
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Filing Dt:
|
05/15/1995
|
Reg #:
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|
Reg. Dt:
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07/15/1997
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Mark:
|
COAL'S
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|
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Serial #:
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|
Filing Dt:
|
05/15/1995
|
Reg #:
|
|
Reg. Dt:
|
04/23/1996
|
Mark:
|
GRI
|
|
|
Serial #:
|
|
Filing Dt:
|
05/17/1995
|
Reg #:
|
|
Reg. Dt:
|
04/30/1996
|
Mark:
|
FRACPRO
|
|
|
Serial #:
|
|
Filing Dt:
|
05/17/1995
|
Reg #:
|
|
Reg. Dt:
|
07/22/1997
|
Mark:
|
CHEM-USE
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|
|
Serial #:
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|
Filing Dt:
|
05/17/1995
|
Reg #:
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|
Reg. Dt:
|
11/11/1997
|
Mark:
|
KITCHENVIEW
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|
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Serial #:
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|
Filing Dt:
|
05/18/1995
|
Reg #:
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|
Reg. Dt:
|
03/11/1997
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Mark:
|
ETIC
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|
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Serial #:
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Filing Dt:
|
05/16/1995
|
Reg #:
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|
Reg. Dt:
|
05/06/1997
|
Mark:
|
GRI/NET
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|
|
Serial #:
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|
Filing Dt:
|
06/22/1995
|
Reg #:
|
|
Reg. Dt:
|
05/28/1996
|
Mark:
|
GRI
|
|
|
Serial #:
|
|
Filing Dt:
|
06/27/1995
|
Reg #:
|
|
Reg. Dt:
|
05/05/1998
|
Mark:
|
GAS RESEARCH INSTITUTE ETIC
|
|
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Serial #:
|
|
Filing Dt:
|
08/28/1995
|
Reg #:
|
|
Reg. Dt:
|
04/21/1998
|
Mark:
|
SCAVENGER CALCBASE
|
|
|
Serial #:
|
|
Filing Dt:
|
08/29/1995
|
Reg #:
|
|
Reg. Dt:
|
07/01/1997
|
Mark:
|
FRONTBURNER
|
|
|
Serial #:
|
|
Filing Dt:
|
08/29/1995
|
Reg #:
|
|
Reg. Dt:
|
07/01/1997
|
Mark:
|
GASTIPS
|
|
|
Serial #:
|
|
Filing Dt:
|
08/29/1995
|
Reg #:
|
|
Reg. Dt:
|
07/29/1997
|
Mark:
|
GRID
|
|
|
Serial #:
|
|
Filing Dt:
|
08/29/1995
|
Reg #:
|
|
Reg. Dt:
|
06/17/1997
|
Mark:
|
WELLSIGHT
|
|
|
Serial #:
|
|
Filing Dt:
|
08/29/1995
|
Reg #:
|
|
Reg. Dt:
|
07/14/1998
|
Mark:
|
GASFLOW
|
|
|
Serial #:
|
|
Filing Dt:
|
08/31/1995
|
Reg #:
|
|
Reg. Dt:
|
08/27/1996
|
Mark:
|
TECH PROFILE
|
|
|
Serial #:
|
|
Filing Dt:
|
09/12/1995
|
Reg #:
|
|
Reg. Dt:
|
06/30/1998
|
Mark:
|
PROWCALC
|
|
|
Serial #:
|
|
Filing Dt:
|
09/12/1995
|
Reg #:
|
|
Reg. Dt:
|
07/07/1998
|
Mark:
|
GRI-PROWCALC
|
|
|
Serial #:
|
|
Filing Dt:
|
11/06/1995
|
Reg #:
|
|
Reg. Dt:
|
01/13/1998
|
Mark:
|
OMEGAPLUS
|
|
|
Serial #:
|
|
Filing Dt:
|
12/05/1995
|
Reg #:
|
|
Reg. Dt:
|
01/12/1999
|
Mark:
|
HAPDATA
|
|
|
Serial #:
|
|
Filing Dt:
|
06/06/1996
|
Reg #:
|
|
Reg. Dt:
|
03/03/1998
|
Mark:
|
GTI
|
|
|
Serial #:
|
|
Filing Dt:
|
05/29/1996
|
Reg #:
|
|
Reg. Dt:
|
04/06/1999
|
Mark:
|
MEM CALC
|
|
|
Serial #:
|
|
Filing Dt:
|
09/04/1996
|
Reg #:
|
|
Reg. Dt:
|
11/25/1997
|
Mark:
|
GRI
|
|
|
Serial #:
|
|
Filing Dt:
|
09/11/1996
|
Reg #:
|
|
Reg. Dt:
|
07/08/1997
|
Mark:
|
GRI
|
|
|
Serial #:
|
|
Filing Dt:
|
10/15/1996
|
Reg #:
|
|
Reg. Dt:
|
06/09/1998
|
Mark:
|
DRILLPATH
|
|
|
Serial #:
|
|
Filing Dt:
|
10/30/1996
|
Reg #:
|
|
Reg. Dt:
|
11/25/1997
|
Mark:
|
GRI
|
|
|
Serial #:
|
|
Filing Dt:
|
10/31/1996
|
Reg #:
|
|
Reg. Dt:
|
06/23/1998
|
Mark:
|
GRI-MECH
|
|
|
Serial #:
|
|
Filing Dt:
|
11/05/1996
|
Reg #:
|
|
Reg. Dt:
|
01/13/1998
|
Mark:
|
GRI-GLYCALC
|
|
|
Serial #:
|
|
Filing Dt:
|
11/05/1996
|
Reg #:
|
|
Reg. Dt:
|
01/13/1998
|
Mark:
|
GRI-HAPCALC
|
|
|
Serial #:
|
|
Filing Dt:
|
05/29/1997
|
Reg #:
|
|
Reg. Dt:
|
12/26/2000
|
Mark:
|
PIMOS
|
|
|
Serial #:
|
|
Filing Dt:
|
05/29/1997
|
Reg #:
|
|
Reg. Dt:
|
11/16/1999
|
Mark:
|
CIMOS
|
|
|
Serial #:
|
|
Filing Dt:
|
06/17/1997
|
Reg #:
|
|
Reg. Dt:
|
05/18/1999
|
Mark:
|
OMD
|
|
|
Serial #:
|
|
Filing Dt:
|
08/25/1997
|
Reg #:
|
|
Reg. Dt:
|
03/30/1999
|
Mark:
|
BINMAKER
|
|
|
Serial #:
|
|
Filing Dt:
|
09/11/1997
|
Reg #:
|
|
Reg. Dt:
|
10/27/1998
|
Mark:
|
LFGRISK
|
|
|
Serial #:
|
|
Filing Dt:
|
11/26/1997
|
Reg #:
|
|
Reg. Dt:
|
12/15/1998
|
Mark:
|
POWER GEN SOLUTIONS
|
|
|
Serial #:
|
|
Filing Dt:
|
12/08/1997
|
Reg #:
|
|
Reg. Dt:
|
02/16/1999
|
Mark:
|
FORESIGHT
|
|
|
Serial #:
|
|
Filing Dt:
|
12/11/1997
|
Reg #:
|
|
Reg. Dt:
|
09/14/1999
|
Mark:
|
GRI TECHBRIEF
|
|
|
Serial #:
|
|
Filing Dt:
|
12/11/1997
|
Reg #:
|
|
Reg. Dt:
|
10/05/1999
|
Mark:
|
UTILITY PARTNERS PROGRAM
|
|
|
Serial #:
|
|
Filing Dt:
|
01/15/1998
|
Reg #:
|
|
Reg. Dt:
|
11/28/2000
|
Mark:
|
CRYSTASULF
|
|
|
Serial #:
|
|
Filing Dt:
|
01/15/1998
|
Reg #:
|
|
Reg. Dt:
|
10/10/2000
|
Mark:
|
GRI-SHOWFLOW
|
|
|
Serial #:
|
|
Filing Dt:
|
02/06/1998
|
Reg #:
|
|
Reg. Dt:
|
08/10/1999
|
Mark:
|
GATC
|
|
|
Serial #:
|
|
Filing Dt:
|
02/27/1998
|
Reg #:
|
|
Reg. Dt:
|
01/16/2001
|
Mark:
|
CROSSING
|
|
|
Serial #:
|
|
Filing Dt:
|
06/29/1998
|
Reg #:
|
|
Reg. Dt:
|
02/06/2001
|
Mark:
|
INTERENERGY SOFTWARE
|
|
|
Serial #:
|
|
Filing Dt:
|
06/29/1998
|
Reg #:
|
|
Reg. Dt:
|
08/03/1999
|
Mark:
|
DESICALC
|
|
|
Serial #:
|
|
Filing Dt:
|
10/05/1998
|
Reg #:
|
|
Reg. Dt:
|
02/15/2000
|
Mark:
|
SUCCESSFUL PRACTICES
|
|
|
Serial #:
|
|
Filing Dt:
|
06/22/1999
|
Reg #:
|
|
Reg. Dt:
|
01/30/2001
|
Mark:
|
GRI SELECT
|
|
|
Serial #:
|
|
Filing Dt:
|
07/09/1999
|
Reg #:
|
|
Reg. Dt:
|
03/19/2002
|
Mark:
|
UTILITY SOLUTIONS LABORATORY
|
|
|
Serial #:
|
|
Filing Dt:
|
07/28/1999
|
Reg #:
|
|
Reg. Dt:
|
04/02/2002
|
Mark:
|
GRI
|
|
|
Serial #:
|
|
Filing Dt:
|
08/03/1999
|
Reg #:
|
|
Reg. Dt:
|
08/27/2002
|
Mark:
|
SMS
|
|
|
Serial #:
|
|
Filing Dt:
|
08/26/1999
|
Reg #:
|
|
Reg. Dt:
|
09/14/2004
|
Mark:
|
HI FLOW
|
|
|
Serial #:
|
|
Filing Dt:
|
09/21/1999
|
Reg #:
|
|
Reg. Dt:
|
09/04/2001
|
Mark:
|
VARIDIGM
|
|
|
Serial #:
|
|
Filing Dt:
|
10/06/1999
|
Reg #:
|
|
Reg. Dt:
|
04/02/2002
|
Mark:
|
TPLUS
|
|
|
Serial #:
|
|
Filing Dt:
|
01/05/2000
|
Reg #:
|
|
Reg. Dt:
|
09/04/2001
|
Mark:
|
GRI-MSTR
|
|
|
Serial #:
|
|
Filing Dt:
|
07/14/2000
|
Reg #:
|
|
Reg. Dt:
|
05/27/2003
|
Mark:
|
GTI
|
|
|
Serial #:
|
|
Filing Dt:
|
05/10/2000
|
Reg #:
|
|
Reg. Dt:
|
09/03/2002
|
Mark:
|
D-GEN PRO
|
|
|
Serial #:
|
|
Filing Dt:
|
11/10/2000
|
Reg #:
|
|
Reg. Dt:
|
01/27/2004
|
Mark:
|
GTI RD&C MUTUAL FUND
|
|
|
Serial #:
|
|
Filing Dt:
|
11/10/2000
|
Reg #:
|
|
Reg. Dt:
|
05/27/2003
|
Mark:
|
GTI SELECT
|
|
|
Serial #:
|
|
Filing Dt:
|
11/22/2002
|
Reg #:
|
|
Reg. Dt:
|
10/21/2003
|
Mark:
|
FLUIDPRO
|
|