4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Nontextile, dyeing process or product, including inorganic...
  6. Contact lens

Freddie Bensky

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Colored contact lens for use as a trial lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Reexamination Certificate

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Method for making colored contact lenses and color coating compo

Bleaching and dyeing; fluid treatment and chemical modification – Nontextile – dyeing process or product – including inorganic... – Contact lens
Patent

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Method for producing a raster surface for use in the...

Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate

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Profile ID: LFUS-PAI-P-879880

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