Light bulb filament

CN309127833SActive Publication Date: 2025-02-18JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO LTD
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Patent Information

Application Number
CN202130607113.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2021-09-14
Publication Date
2025-02-18
Estimated Expiration
2036-09-14

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Abstract

1. The name of the product of this design: filament of a light bulb. 2. Purpose of this design product: indoor and outdoor lighting. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: Main view of Design 1. 5. Designate Design 1 as the base design. 6. Other circumstances that require explanation: This design application seeks to protect partial appearance, and the scope of protection is the solid line portion.
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