Harria Investment Group Inc.

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Brush head for electric toothbrush
- Patent number 9,827,079
- Issue date Nov 28, 2017
- Harria Investment Group Inc.
- Xinlan Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Brush head for electric toothbrush
- Patent number 9,724,180
- Issue date Aug 8, 2017
- Harria Investment Group Inc.
- Xinlan Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
REMOVABLE BRUSH HEAD FOR AN ELECTRIC TOOTHBRUSH
- Publication number 20190015183
- Publication date Jan 17, 2019
- Harria Investment Group Ltd.
- Xinlan Liu
- A46 - BRUSHWARE

Trademarklast 30 trademarks

Information Trademark
87040644 - TOOTHCO
- Serial number 87040644
- Registration number 5109339
- Filing date May 17, 2016
- Harria Investment Group Ltd
- 21 - Household or kitchen utensils and containers