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Bidding for energy supply
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Patent number 8,504,463
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Issue date Aug 6, 2013
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Geophonic Networks, Inc.
-
Jack J. Johnson
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Bidding for energy supply
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Patent number 6,047,274
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Issue date Apr 4, 2000
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Geophonic Networks, Inc.
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Jack J. Johnson
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G06 - COMPUTING CALCULATING COUNTING
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Extended voice messaging
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Patent number 5,790,637
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Issue date Aug 4, 1998
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Geophonic Networks, Inc.
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Jack J. Johnson
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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75453618 - GEOPHONIC
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Serial number 75453618
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Filing date Mar 20, 1998
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Geophonic Networks, Inc.
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38 - Telecommunications
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75151105 - TEAM BRIDGE
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Serial number 75151105
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Filing date Aug 16, 1996
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Geophonic Networks, Inc.
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38 - Telecommunications
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74635550 - DATACROSS
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Serial number 74635550
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Filing date Feb 16, 1995
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Geophonic Networks, Inc.
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38 - Telecommunications
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74577767 - MORTGAGE WIRE
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Serial number 74577767
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Filing date Sep 23, 1994
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Geophonic Networks, Inc.
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38 - Telecommunications
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74514807 - GEOPHONIC
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Serial number 74514807
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Filing date Apr 21, 1994
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Geophonic Networks, Inc.
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38 - Telecommunications