4. Buckles, buttons, clasps, etc.
  5. Separable-fastener or required component thereof
  6. Each mating member having similarly shaped, sized, and...

Charles Stempka

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Polypropylene recloseable zipper

Buckles – buttons – clasps – etc. – Separable-fastener or required component thereof – Each mating member having similarly shaped – sized – and...
Reexamination Certificate

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Reclosable plastic bag and method for forming

Flexible bags – With closure – Rib and groove
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2509298

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