4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Cellular products or processes of preparing a cellular...

Adam J. Koffler

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Foam cushion and method of making and using the same

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate

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Foam cushion and method of making and using the same

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate

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Seat and method of making same

Chairs and seats – Bottom or back – Contoured bottom
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2769734

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