4. Education and demonstration
  5. Telling time or calendar reading

John Michael Richards

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Clock teaching aid

Education and demonstration – Telling time or calendar reading
Reexamination Certificate

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Reading teaching aid

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Writing instrument

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Element or attachment
Design Patent

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Profile ID: LFUS-PAI-P-2535205

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