4. Multiplex communications
  5. Wide area network
  6. Packet switching

Yuping Qiu

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Amino-substituted tetracyclic compounds useful as...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Hepatitis C virus inhibitors

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Imidazo-fused oxazolo [4,5- b ]pyridine and imidazo-fused...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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Imidazo-fused oxazolo[4,5-β]pyridine and imidazo-fused...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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Method and system for designing least cost local access networks

Multiplex communications – Wide area network – Packet switching
Patent

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Profile ID: LFUS-PAI-P-146734

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