4. Animal husbandry
  5. Feeder or waterer
  6. Waterer

Chen Hui Cheng

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Spout structure of a drinking fountain for a pet

Animal husbandry – Watering or liquid feed device – Drop-delivering
Reexamination Certificate

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Spout structure of a pet fountain

Animal husbandry – Feeding device – Solid or lick feeder
Reexamination Certificate

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Ventilation of a water reservoir of a drinking fountain for...

Animal husbandry – Watering or liquid feed device
Reexamination Certificate

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Water drinking device for pets

Animal husbandry – Feeder or waterer – Waterer
Design Patent

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Water shut-off structure of a drinking device for a pet

Animal husbandry – Watering or liquid feed device – Drop-delivering
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2072444

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