4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Processes of preparing a desired or intentional composition...

Chien-Yu Chen

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Artificial joint

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Prosthesis or implant
Design Patent

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Disazo reactive dyestuffs containing the quaternary groups...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Reexamination Certificate

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Disazo red reactive dye compound containing quarternary...

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Reexamination Certificate

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Epoxy resin adhesive for flexible printed circuits

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate

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Heat sinks for a cooler

Heat exchange – With retainer for removable article – Electrical component
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2027592

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