4. Telephonic communications
  5. Audio message storage, retrieval, or synthesis
  6. Indication or notification of message

David Mark Troen-Krasnow

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Method and system for capturing telephone calls

Telephonic communications – Audio message storage – retrieval – or synthesis – Indication or notification of message
Reexamination Certificate

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Systems and methods for transmitting messages to predefined...

Telephonic communications – Telephone line or system combined with diverse electrical... – Having transmission of a digital message signal over a...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2515270

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