IP2H AG

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0036,382 Light Source And Method For Mechanically Stabilizing The Filament Or Electrode Of A Light SourceAbandonedJul 11, 05Feb 14, 08[H01J]
2008/0024,061 Incandescent lamp having a carbide containing luminous elementAbandonedJul 27, 07Jan 31, 08[H01J, H01K]
2007/0246,713 LIGHT SOURCE AND METHOD FOR PRODUCING A LIGHT SOURCEAbandonedApr 17, 07Oct 25, 07[H01L]
2006/0091,800 Light source and method for providing a transfer function for a chemical element in a light sourceAbandonedNov 28, 05May 04, 06[H01K]
7026760 Source of light and method for regenerating a source of lightExpiredSep 03, 04Apr 11, 06[H01J]
2006/0017,367 Light sourceAbandonedAug 18, 05Jan 26, 06[H01J]
6972065 Process for production of a dielectric multi-layered reflecting coatingExpiredMar 24, 00Dec 06, 05[C03B]
2005/0122,956 Method for establishing a telecommunication link and a telecommunication networkAbandonedMay 19, 04Jun 09, 05[H04L]
6903508 Light source and method for producing a light sourceExpiredMar 24, 00Jun 07, 05[H01J]
2004/0208,162 Method for maintaining and/or qualitatively improving a communication path in a relay systemAbandonedMar 01, 04Oct 21, 04[H04L]
6777859 Light sourceExpiredFeb 22, 02Aug 17, 04[H01K]
6625462 Method for establishing a radio communication and telecommunication networkExpiredAug 02, 00Sep 23, 03[H04B]
6609000 Process for generating an address directoryExpiredAug 02, 00Aug 19, 03[H04M]
2003/0076,488 Device and method for detecting flying objectsAbandonedSep 11, 02Apr 24, 03[G01C]
6539002 Process for transmitting dataExpiredNov 13, 98Mar 25, 03[H04L, H04B]
6456853 Method of establishing a radio link between network subscribers and utilizing assigned position identificationsExpiredDec 16, 98Sep 24, 02[H04Q]
6418371 Traffic guidance systemExpiredAug 24, 00Jul 09, 02[G08G]

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