Filter head (3M)
CN310194241SActive Publication Date: 2026-09-08HONG KONG HESHENG ZHIXIN CO LTD
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Patent Information
- Application Number
- CN202630175566.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-15
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2041-04-15
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Figure 000007_ABST
Abstract
1. Name of the product in this design: Filter Cartridge Top Cap (3M). 2. Application of this design: This design is used as a whole for a water purifier filter element for purifying water quality; and partially for the upper end cover of a water purifier filter element for purifying water quality. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: This design is a partial design. Solid lines in each view indicate the part of this design for which protection is claimed, dashed lines indicate the part of this design for which protection is not claimed, and dotted lines indicate the boundary between the part for which protection is claimed and other parts.
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