4. Telecommunications
  5. Transmitter and receiver at same station
  6. Radiotelephone equipment detail

Anastasios L. Kefalas

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Enhanced call reception and privacy

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

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Fitness applications of a wireless device

Exercise devices – Having specific electrical feature – Equipment control
Reexamination Certificate

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Mass multimedia messaging

Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate

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Second party control over mobile device usage

Telecommunications – Radiotelephone system – Programming control
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2361307

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