4. Refrigeration
  5. Disparate apparatus utilized as heat source or absorber
  6. With sorption

John R. Ross

Attorney

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Adjustable focus lens system

Optical: systems and elements – Lens – With support
Reexamination Certificate

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Adjustable focus lens system

Optical: systems and elements – Lens – With support
Reexamination Certificate

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Adjustable focus lenses

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

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Adjustable focus lenses

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

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Anchor for anchoring to underwater structures

Ships – Anchor – With dislodgement means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2018342

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