Piston for a medical injection device

USD1146021SActive Publication Date: 2026-09-01KAOSYS CORP
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Patent Information

Application Number
US35/524216
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2023-09-22
Filing Date
2024-03-06
Publication Date
2026-09-01
Estimated Expiration
2041-09-01

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Description

[0001] 1. Piston for a medical injection device

[0002] 1.1 : Perspective View

[0003] 1.2 : Front View

[0004] 1.3 : Back View

[0005] 1.4 : Left View

[0006] 1.5 : Right View

[0007] 1.6 : Top View

[0008] 1.7 : Bottom View

[0009] 1.8 : Perspective View In Condition Of Use

[0010] The broken lines in the reproductions depict environmental structure of the piston for a medical injection device that form no part of the claimed design.

Claims

The ornamental design for a piston for a medical injection device, as shown and described.

Citation Information

Patent Citations

  • Polycarbonate resin composition and formed article

    JP2013018975A

  • Piston for handpiece head

    KR301277236S

  • Plunger for auto-injector and related methods of use

    US20250332347A1

  • Front-load angiographic injector system, angiographic syringe and plunger for angiographic syringe

    US5947929A

  • System and method for syringe plunger engagement with an injector

    US9480797B1