4. Buckles, buttons, clasps, etc.
  5. Including readily dissociable fastener having numerous,...
  6. With feature facilitating, enhancing, or causing attachment...

Paul E. Humpal

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Cube corner cavity based retroreflectors and methods for...

Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Reexamination Certificate

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Day and night film

Optical: systems and elements – Glare or unwanted light reduction – With absorption means
Reexamination Certificate

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Intermeshable articles

Buckles – buttons – clasps – etc. – Including readily dissociable fastener having numerous,... – With feature facilitating – enhancing – or causing attachment...
Reexamination Certificate

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Light control device

Optical: systems and elements – Glare or unwanted light reduction – Directional or angular discrimination
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2029611

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