Ear plug core

Information

  • Patent Grant
  • D1063057
  • Patent Number
    D1,063,057
  • Date Filed
    Wednesday, July 13, 2022
    3 years ago
  • Date Issued
    Tuesday, February 18, 2025
    8 months ago
  • Inventors
    • Huang; Cheng Houng
  • Original Assignees
  • Examiners
    • Rempfer; Jennifer L
    • Christeon; Michelle Marquart
  • US Classifications
    Field of Search
    • US
    • D24 106
    • D24 173
    • D24 174
    • D24 175
    • D14 223
    • D29 112
    • CPC
    • A61F11/08
    • A61F11/12
    • A61F11/085
    • H04R1/1016
  • International Classifications
    • 2401
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a first perspective view for ear plug core showing my new design;



FIG. 2 is a front view thereof, the rear and side views being identical to the front view;



FIG. 3 is a top view thereof;



FIG. 4 is a bottom view thereof;



FIG. 5 is a second perspective view thereof;



FIG. 6 is an enlarged view of Section B of FIG. 1; and,



FIG. 7 is a perspective view showing ear plug core in an environment of use.


The dash-dash broken lines in FIGS. 1 and 6 represent the bounds of the enlargements taken from FIG. 1 and forms no part of the claimed design. The dash-dash broken lines in FIG. 7 depicting an ear tip, illustrate environmental subject matter that forms no part of the claimed design.


Claims
  • The ornamental design for ear plug core as shown and described.
Priority Claims (1)
Number Date Country Kind
111302120 Apr 2022 TW national
US Referenced Citations (13)
Number Name Date Kind
D449592 Koss Oct 2001 S
D471625 Falco Mar 2003 S
D524938 Schreiber Jul 2006 S
D599907 Mulvey Sep 2009 S
D622837 Falco Aug 2010 S
D636484 Tiemens Apr 2011 S
8291911 Falco Oct 2012 B2
D698023 Iseberg Jan 2014 S
D759802 Hamer Jun 2016 S
D798434 Hamer Sep 2017 S
D798435 Hamer Sep 2017 S
D829321 Marinissen Sep 2018 S
D1012906 An Jan 2024 S
Non-Patent Literature Citations (1)
Entry
Spin Fit Earplugs, posted at amazon.com, first available Jun. 29, 2022, retrieved May 17, 2024, online, URL: https://www.amazon.com/SpinFit-Patented-Medical-Grade-Silicone-Stability/dp/B0B4Z5HSYM (Year: 2022).