Leadscrew threaded syringe plunger

Information

  • Patent Grant
  • D1073934
  • Patent Number
    D1,073,934
  • Date Filed
    Friday, June 4, 2021
    4 years ago
  • Date Issued
    Tuesday, May 6, 2025
    9 months ago
  • US Classifications
    Field of Search
    • US
    • D24 112-115
    • D24 108
    • D24 133
    • D24 127-130
    • D24 186
    • D24 189
    • D24 190
    • D24 155
    • D24 131
    • CPC
    • A61M5/31515
    • A61M5/31513
    • A61M5/31511
    • A61M5/14546
    • A61M5/14566
    • A61M5/1458
    • A61M5/1456
    • A61M2005/31508
    • A61M5/3148
    • A61M5/31505
    • A61M5/178
    • A61M5/315
    • A61M5/502
    • A61M2005/3123
    • A61M2039/226
    • A61M2039/224
    • A61M2005/3235
    • A61M2005/287
    • A61M2005/3118
    • A61M2005/323
    • A61M5/3129
    • A61J7/0053
    • A61B5/150236
    • A61B5/150244
  • International Classifications
    • 2402
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a leadscrew threaded syringe plunger showing our new design;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a left view thereof;



FIG. 5 is a right thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a bottom view thereof;



FIG. 8 is a magnified view of inset 8 in FIG. 1; and,



FIG. 9 is a magnified view of inset 9 in FIG. 5.


The dash dash broken lines in the figures illustrate portions of the leadscrew threaded syringe plunger that form no part of the claimed design. The dash dot dash broken lines in FIGS. 8 and 9 represent the bounds of the enlargement taken from FIGS. 1 and 5 and forms no part of the claimed design.


Claims
  • The ornamental design for a leadscrew threaded syringe plunger as shown and described.
US Referenced Citations (13)
Number Name Date Kind
3831601 Kessell Aug 1974 A
D287053 Bucchianeri Dec 1986 S
D501254 Anderson Jan 2005 S
D638123 Kosinski May 2011 S
D663415 Tamura Jul 2012 S
D667108 Mottahed Sep 2012 S
D673268 Kommireddy Dec 2012 S
D713525 Oguro Sep 2014 S
D722160 Armstrong Feb 2015 S
D865947 Khalaj Nov 2019 S
D895792 Ho Sep 2020 S
D911519 Newlove Feb 2021 S
D975274 Suh Jan 2023 S
Non-Patent Literature Citations (1)
Entry
ABC Syringe Pump Instructional Video, retrieved from www.youtube.com, posting date available Jun. 5, 2020, online, retrieved Nov. 10, 2024, URL:https://www.youtube.com/watch?v=TfKr2wUxkU8&t=145s(Year: 2020).