4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heterocyclic carbon compounds containing a hetero ring...

Hirohito Yoneyama

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Charge-transporting polymer

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate

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Diamine compound polymer having condensed aromatic group

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
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Organic electro-luminescent device

Stock material or miscellaneous articles – Composite – Of inorganic material
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Organic electroluminescence device

Stock material or miscellaneous articles – Composite – Of inorganic material
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Organic electroluminescent element

Stock material or miscellaneous articles – Composite – Of inorganic material
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Profile ID: LFUS-PAI-P-2318419

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