Plug with ornament for double wall tumbler

TWD246200SActive Publication Date: 2026-08-11PI-DESIGN AG
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Patent Information

Application Number
TW115301114
Authority / Receiving Office
TW · TW
Patent Type
Designs
Current Assignee / Owner
Filing Date
2026-03-09
Publication Date
2026-08-11
Estimated Expiration
2041-03-08

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    Figure TWG2TB001906560_001
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    Figure TWG2TB001906560_002
  • Figure TWG2TB001906560_003
    Figure TWG2TB001906560_003
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Abstract

【Item Uses】 This invention relates to a new design for a decorative stopper for a double-walled insulated cup, which is a decorative stopper that can be installed on a double-walled insulated cup. 【Design Description】 Please refer to the attached drawings. This decorative stopper is an elliptical sphere resembling a pumpkin. The surface of the elliptical sphere has multiple vertical grooves extending to the bottom, forming multiple arc-shaped lobes. A cylindrical base extends from the bottom of the elliptical sphere. A pumpkin-shaped stem, wider at the bottom and narrower at the top, is located at the top. The elliptical sphere, stem, and cylindrical base are all transparent. Please refer to the reference drawing, which shows one embodiment of this invention. It can be placed below a double-walled insulated cup, between the inner and outer layers, complementing the shape of the double-walled insulated cup and creating a unique visual effect. Overall, the decorative stopper presents a full and rounded appearance. Combined with the double-walled insulated cup and the transparent effect, it forms a unique and aesthetically pleasing design, making it a masterpiece that combines practicality and aesthetic appeal. Since no similar invention has been previously disclosed, a design patent application is hereby filed in accordance with the law.
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Citation Information

Patent Citations

  • Double Cup (Net Dragon)

    CN303984372S

  • Cactus Double-Layer Cup

    CN308380012S

  • Cup (Christmas tree double layer cup)

    CN308508666S

  • Red wine glass (double-layered Santa Claus with lamps)

    CN309564598S

  • cup

    JP1381618S