Lock (US Standard - R04 - FR03 R05 R08)

CN309565316SActive Publication Date: 2025-10-28SHENZHEN QI RUI IND CO LTD
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Patent Information

Application Number
CN202530102515.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-06
Publication Date
2025-10-28
Estimated Expiration
2040-03-06

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Abstract

1. Name of the product in this design: Lock (American Standard-R04-F R03 R05 R08). 2. Purpose of this design: This design is intended for use in electronic locks installed on doors. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.
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