4. Office supplies; artists and teachers materials
  5. Equipment for writing, drawing, or for fine arts
  6. Marking instrument

Zhiming Qiu

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Airtight retractable writing device

Coating implements with material supply – Projectable and retractable tool – With movable closure or gate
Reexamination Certificate

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Dual-tip highlighter

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

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Dual-tip marker

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

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Dual-tip marker

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

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Dual-tip pen/marker

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

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Profile ID: LFUS-PAI-P-2347263

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