Trademark applications and grants for Luger Siegfried. Luger Siegfried has 1 trademark applications. The latest application filed is for "TIL TRENDS IN LIGHTING"
Patent Application | Date |
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Dynamic lighting system 20110222301 - 12/660989 Knoedgen; Horst ;   et al. | 2011-09-15 |
Lighting system 20030048626 - 10/216718 Johler, Gunther ;   et al. | 2003-03-13 |
Method and device for detecting the rectification effect that occurs in a gas discharge lamp 6,140,771 - 09/387,837 Luger , et al. October 31, 2 | 2000-10-31 |
Method and control circuit for regulation of the operational characteristics of gas discharge lamps 6,060,843 - 09/101,682 Primisser , et al. May 9, 2 | 2000-05-09 |
Circuitry arrangement for controlling a plurality of consumers, in particular lamp ballasts 5,661,347 - 08/436,346 Luger , et al. August 26, 1 | 1997-08-26 |
Gas discharge lamp ballast with heating control circuit and method of operating same 5,656,891 - 08/530,710 Luger , et al. August 12, 1 | 1997-08-12 |
Control arrangement for consumer units which are allocated to groups 5,544,037 - 08/281,008 Luger August 6, 1 | 1996-08-06 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "TIL TRENDS IN LIGHTING" 5592565 79224652 |
TIL TRENDS IN LIGHTING 2017-07-07 |
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