4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses
  6. Connectors

Lak Cheong

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Eyeglass frame with removably mounted lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Brace arm or semi-rimless mounting
Reexamination Certificate

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Screw for securing optical lens to clasp

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors
Patent

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Profile ID: LFUS-PAI-P-1254372

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