4. Stock material or miscellaneous articles
  5. Structurally defined web or sheet
  6. Including components having same physical characteristic in...

Nancy L. S. Yamasaki

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Eyewear lens having selective spectral response

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

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Fluorine-containing abrasion-resistant optical thin film devices

Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent

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Formed polyethylene terephthalate polarizing film for...

Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Light polarizing article or holographic article
Reexamination Certificate

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Glare demonstrator

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type
Patent

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Lens with continuous power gradation

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

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Profile ID: LFUS-PAI-P-1319967

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