4. Telecommunications
  5. Radiotelephone system
  6. Zoned or cellular telephone system

Grace Yeung

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Apparatus, and associated method, for improvement in...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate

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Method and apparatus of selectively tying the opening and...

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate

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Method and apparatus of selectively tying the opening and...

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3176209

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