Optigen S.r.l.

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Legnano, IT

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Patents Grantslast 30 patents

Information Patent Grant
Spectable frames, unalterable at different temperatures and the pro...
- Patent number 6,565,207
- Issue date May 20, 2003
- Optigen S.r.l.
- Paolo Rossin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Eyeglasses and parts thereof made with specially processed NiTi sha...
- Patent number 6,557,993
- Issue date May 6, 2003
- Optigen S.r.l.
- Paolo Rossin
- G02 - OPTICS
Information Patent Grant
Eyeglass support temple and procedure for the manufacture thereof
- Patent number 6,511,174
- Issue date Jan 28, 2003
- Optigen S.r.l.
- Paolo Rossin
- G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75827900 - R ROSSINI
- Serial number 75827900
- Registration number 2929910
- Filing date Oct 21, 1999
- Optigen S.R.L.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75315424 - OPTIGEN
- Serial number 75315424
- Registration number 2222041
- Filing date Jun 26, 1997
- Optigen LLC
- 42 - Scientific and technological services and research and design relating thereto