Tooth stain remover pen
CN309642544SActive Publication Date: 2025-12-02MAIDUOJIE (YANGZHOU) DAILY NECESSITIES CO LTD
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Patent Information
- Application Number
- CN202530203184.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2040-04-15
Smart Images
Figure 000025_ABST
Abstract
1. Name of the product in this design: Tooth stain cleaning and whitening pen. 2. Purpose of this product design: For cleaning tooth stains. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design points: Refer to Figure 1 for the combined state.
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