Membrane for breast pumps

Latest Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd. Patents:

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Description

FIG. 1 is a top perspective view of a membrane for breast pumps showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a cross-sectional view thereof, taken along lines 9-9 of FIG. 7.

The dash-dash broken lines in the drawings depict the portions of the membrane for breast pumps that form no part of the claimed design.

The broken line arrows in FIG. 9 depict cross-sectional indicia and form no part of the claimed design.

Claims

The ornamental design for a membrane for breast pumps, as shown and described.

Referenced Cited
U.S. Patent Documents
D564087 March 11, 2008 Yodfat
D785160 April 25, 2017 Rigert
D809646 February 6, 2018 Mason
D828542 September 11, 2018 Mason
D832995 November 6, 2018 Mason
D971423 November 29, 2022 Pan
D975837 January 17, 2023 Yan
D998137 September 5, 2023 Mason
D1026201 May 7, 2024 Juks
D1027164 May 14, 2024 Juks
D1031010 June 11, 2024 Chamberlain
D1033630 July 2, 2024 Chamberlain
D1035858 July 16, 2024 Blanchard
D1039679 August 20, 2024 Xu
D1043960 September 24, 2024 O'Toole
D1043961 September 24, 2024 Xu
D1045067 October 1, 2024 Mou
D1047129 October 15, 2024 Zhou
D1047130 October 15, 2024 Li
D1049360 October 29, 2024 Li
D1050414 November 5, 2024 Naef
D1050415 November 5, 2024 He
D1057933 January 14, 2025 Chamberlain
D1057934 January 14, 2025 Ho
D1064250 February 25, 2025 Blanchard
20180333523 November 22, 2018 Chang
Foreign Patent Documents
WO-D231401-015 December 2023 WO
Other references
  • Replacement 6 Duckbill Valves/Duck Bill Valve & 3 Silicone Membrane/Diaphragm. Mar. 25, 2024. Site visited May 14, 2025. (Year: 2024).
  • M5 Replacement Parts 10 Duckbills Valve/Duck Bills & 6 Silicone Membrane/Diaphragm. Nov. 9, 2024. Site visited May 14, 2025. (Year: 2024).
Patent History
Patent number: D1083079
Type: Grant
Filed: Feb 29, 2024
Date of Patent: Jul 8, 2025
Assignee: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd. (Shenzhen)
Inventors: Xue Ouyang (Shenzhen), Guoxi Ke (Shenzhen)
Primary Examiner: Wendy L Arminio
Assistant Examiner: Maheen Khurshid
Application Number: 29/930,414
Classifications
Current U.S. Class: Lacteal Extractor (D24/109)