4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Mixing of two or more solid polymers; mixing of solid...

Katsuhiro Doi

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Curable unsaturated resin composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate

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Light control element, surface light source device and...

Liquid crystal cells – elements and systems – Particular structure – Particular illumination
Reexamination Certificate

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Molding die apparatus and molding method

Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With means to evacuate mold or provide controlled environment
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2911055

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