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

David James Clarke

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Communications system with data storage device interface...

Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate

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Communications system with interface for enabling...

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

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Email SMS notification system providing enhanced charge...

Electrical computers and digital processing systems: multicomput – Computer conferencing – Demand based messaging
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2905707

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