4. Telephonic communications
  5. Special services
  6. Call waiting

James Thomas Maciejewski

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Convenience features in a method and system for providing...

Telephonic communications – Reception of calling information at substation in wireline...
Reexamination Certificate

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Convenience features in a method and system for providing...

Telephonic communications – Reception of calling information at substation in wireline... – Routing an incoming call on multiple lines to a particular...
Reexamination Certificate

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Convenience features in a method and system for providing...

Telephonic communications – Reception of calling information at substation in wireline...
Reexamination Certificate

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Method and system for canceling unwanted telephone calls

Telephonic communications – Audio message storage – retrieval – or synthesis
Reexamination Certificate

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Method and system for canceling unwanted telephone calls

Telephonic communications – Audio message storage – retrieval – or synthesis
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2030292

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