Medical powder ejection device

Information

  • Patent Grant
  • D1071172
  • Patent Number
    D1,071,172
  • Date Filed
    Friday, June 16, 2023
    2 years ago
  • Date Issued
    Tuesday, April 15, 2025
    9 months ago
  • US Classifications
    Field of Search
    • US
    • D24 112-114
    • D24 108
    • D24 127-131
    • D24 133
    • D24 186
    • CPC
    • A61J1/2096
    • A61M5/3257
    • A61M5/31501
    • A61M2205/273
    • A61M5/321
    • A61M5/178
    • A61M5/31
    • A61M5/3146
  • International Classifications
    • 2402
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front elevational view of a medical powder ejection device showing our new design, the rear elevational view being a mirror image thereto;



FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereto;



FIG. 3 is a right side elevational view thereof;



FIG. 4 is a left side elevational view thereof; and,



FIG. 5 is a perspective view thereof.


Claims
  • The ornamental design for a medical powder ejection device, as shown and described.
Priority Claims (1)
Number Date Country Kind
2022-027287 D Dec 2022 JP national
US Referenced Citations (9)
Number Name Date Kind
D446578 Jansen Aug 2001 S
D483116 Castellano Dec 2003 S
D623287 Hoke Sep 2010 S
D890330 Wang Jul 2020 S
D890915 Wang Jul 2020 S
D984639 Fang Apr 2023 S
D1021067 Gibbons Apr 2024 S
D1029237 Rizner May 2024 S
20240189514 Yin Jun 2024 A1
Foreign Referenced Citations (2)
Number Date Country
D1741481 Apr 2023 JP
301139372.0000 Nov 2021 KR
Non-Patent Literature Citations (3)
Entry
Author unknown, “Key consideration when Choosing a Device for Dry Powder Nasal Delivery,” [Post date: Feb. 26, 2024], [Site seen: Sep. 30, 2024], Seen at URL: https://upperton.com/key-considerations-when-choosing-a-device-for-dry-powder-nasal-delivery/ (Year: 2024).
Multi-Dose Dry Powder Drug Delivery, IDC, [Post date: Jul. 16, 2015], [Site seen: Oct. 1, 2024], Seen at URL: https://www.idc.uk.com/medical/case-studies/multi-dose-dry-powder-drug-delivery/ (Year: 2015).
Roman Gross, et al, “State of the ARt in Capsule-Based Dry Powder Inhalers: . . . ”Mdpi.com, [Post date: May 31, 2022], [Site seen: Sep. 30, 2024], Seen at URL: https://www.mdpi.com/1999-4923/14/6/1185 (Year: 2022).