Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading
Reexamination Certificate
2006-04-25
2006-04-25
Dang, Hung Xuan (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With antiglare or shading
C351S057000
Reexamination Certificate
active
07033018
ABSTRACT:
Eyeglasses comprise a pair of spectacles having primary lenses and an auxiliary lens assembly attached to the spectacles. The auxiliary lens assembly is secured by a subframe that includes at least one arm having a magnet at one end to co-operate with a magnet provided on the spectacles. A hinge is provided on the subframe at the opposite end of the arm to allow the auxiliary lens assembly to move from a position in which the primary lenses are covered to a position in which they are exposed.
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Chic Optic Inc.
Dang Hung Xuan
Dowell Ralph A.
Dowell & Dowell , P.C.
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