Long Island City, NY, US
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Patent Grant
Optical Technologies, Inc.
Robert E. Einzig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Optical Technologies, Inc.
Charles M. Davis
G01 - MEASURING TESTING
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Patent Grant
Optical Technologies, Inc.
Robert E. Einzig
G01 - MEASURING TESTING
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Patent Grant
Optical Technologies, Inc.
Charles M. Davis
G01 - MEASURING TESTING
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Patent Grant
Optical Technologies, Inc.
Charles M. Davis
G01 - MEASURING TESTING
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Patent Grant
Optical Technologies, Inc.
Edward F. Carome
G02 - OPTICS
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Patent Grant
Optical Technologies, Inc.
George A. Bowley
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Trademark
Optical Technology, Inc.
41 - Education
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Trademark
Optical Technology, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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Trademark
Optical Technology, Inc.
42 - Scientific and technological services and research and design relating thereto
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Trademark
Optical Technology, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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Trademark
Optical Technologies, Inc.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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Trademark
OPTICAL TECHNOLOGY, INC.
42 - Scientific and technological services and research and design relating thereto
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Trademark
OPTICAL TECHNOLOGY, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
OPTICAL TECHNOLOGIES, INC.
16 - Paper, cardboard and goods made from these materials, not included in other classes
