4. Office supplies; artists and teachers materials
  5. Office equipment not elsewhere specified
  6. Holder or file

David E. Livingstone

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Collapsible hook with two magnets

Supports – Brackets – Hook type – stationary mount
Reexamination Certificate

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Hook

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Light and noise maker for diving use

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
Reexamination Certificate

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Method and apparatus for making particle-embedded webs

Coating apparatus – With vacuum or fluid pressure chamber – With means to apply electrical and/or radiant energy to work...
Reexamination Certificate

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Method and apparatus for making particle-embedded webs

Coating processes – Solid particles or fibers applied
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2259771

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