SEFE, INC.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0286,089 Strain reduction on a balloon system in extreme weather conditionsAbandonedMay 09, 11Nov 15, 12[B64B]
2012/0286,172 Collection of Atmospheric IonsAbandonedMay 12, 11Nov 15, 12[G21K]
2012/0286,623 Atmospheric Energy CollectionAbandonedMay 09, 11Nov 15, 12[H02N]
8283811 Atmospheric static electricity collectorExpiredJan 23, 12Oct 09, 12[H02G]
2012/0201,060 DYNAMIC ELECTRICAL CONVERTER SYSTEMAbandonedJan 23, 12Aug 09, 12[H02M, H01R, F03D]
2012/0119,615 ATMOSPHERIC ELECTRICAL GENERATOR WITH CHANGE OF STATEAbandonedJan 23, 12May 17, 12[H02N]
8102078 Dynamic electrical converter systemExpiredSep 04, 08Jan 24, 12[H02G]
8102082 Atmospheric static electricity collectorExpiredJan 16, 09Jan 24, 12[H02G]
8102083 Atmospheric electrical generator with change of stateExpiredJul 21, 09Jan 24, 12[H02G]
7855476 Atmospheric electrical generatorExpiredJul 14, 08Dec 21, 10[H02G]

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