Dropping tube

USD1106486SActive Publication Date: 2025-12-16HUNAN BIOMETA INTELLIGENT MFG TECH CO LTD
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Patent Information

Application Number
US35/523311
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2023-07-21
Filing Date
2023-12-14
Publication Date
2025-12-16
Estimated Expiration
2040-12-16

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Description

[0001] 1. Dropping tube

[0002] 1.1 : Front

[0003] 1.2 : Back

[0004] 1.3 : Left

[0005] 1.4 : Right

[0006] 1.5 : Top

[0007] 1.6 : Bottom

[0008] 1.7 : Perspective

[0009] 1.8 : Perspective

[0010] The use of the product incorporating the design: It is used to add a specific volume of the sample solution to be tested to the matching test box to be tested, and the sample detection work. The essential features of the design: The shape of the product.

Claims

The ornamental design for a dropping tube as shown and described.

Citation Information

Patent Citations

  • Extraction tube (antigen 2)

    CN306827007S

  • Dropper assembly

    US20010035432A1

  • Container for inspection

    US20100044337A1

  • Glue bottle

    US20210047085A1

  • dropper

    US20220331791A1