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Katharina Goetz-Schaefer
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Bad Salzuflen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
LED lighting fixture
Patent number
D599943
Issue date
Sep 8, 2009
Zumtobel Lighting GmbH & Co.KG.
Martin Bergmann
D26 - Lighting
Information
Patent Grant
LED lighting fixture
Patent number
D588738
Issue date
Mar 17, 2009
Zumtobel Lighting GmbH & Co.KG.
Katharina Goetz-Schaefer
D26 - Lighting
Information
Patent Grant
LED lighting fixture
Patent number
D587832
Issue date
Mar 3, 2009
Zumtobel Lighting GmbH & Co.KG.
Martin Bergmann
D26 - Lighting
Information
Patent Grant
LED lighting fixture
Patent number
D584443
Issue date
Jan 6, 2009
Zumtobel Lighting GmbH & Co.KG.
Martin Bergmann
D26 - Lighting
Information
Patent Grant
Wall light
Patent number
D571034
Issue date
Jun 10, 2008
Zumtobel Lighting GmbH & Co.KG.
Katharina Goetz-Schaefer
D26 - Lighting
Information
Patent Grant
Wall light
Patent number
D568523
Issue date
May 6, 2008
Zumtobel Lighting GmbH & Co.KG.
Katharina Goetz-Schaefer
D26 - Lighting
Information
Patent Grant
Ceiling light
Patent number
D567989
Issue date
Apr 29, 2008
Zumtobel Lighting GmbH & Co.KG.
Katharina Goetz-Schaefer
D26 - Lighting
Information
Patent Grant
Light fixture
Patent number
D545988
Issue date
Jul 3, 2007
Zumtobel Lighting GmbH & Co.KG.
Katharina Goetz-Schaefer
D26 - Lighting