Liquid chromatography tandem mass spectrometer

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Description

FIG. 1 is a front view of a liquid chromatography tandem mass spectrometer showing the new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front, top, left perspective view thereof; and,

FIG. 8 is a front, top, right perspective view thereof.

The broken lines illustrate portions of the liquid chromatography tandem mass spectrometer that form no part of the claimed design. The unshaded surfaces between the solid and broken lines in FIGS. 2 and 6 form no part of the claimed design.

Claims

The ornamental design for a liquid chromatography tandem mass spectrometer, as shown and described.

Referenced Cited
U.S. Patent Documents
D380273 June 24, 1997 Emerson
D588276 March 10, 2009 Isozaki
D591864 May 5, 2009 Schmidt
D675335 January 29, 2013 Feuerabend
D676568 February 19, 2013 Liu
D676976 February 26, 2013 Walsh
D707844 June 24, 2014 Hilbey
D736402 August 11, 2015 Gutmann
D784549 April 18, 2017 Brooks
D955245 June 21, 2022 Barton
D992751 July 18, 2023 Liu
D1035040 July 9, 2024 Saiz
D1035041 July 9, 2024 Saiz
D1053377 December 3, 2024 Lee
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Patent History
Patent number: D1155846
Type: Grant
Filed: Dec 15, 2023
Date of Patent: Oct 27, 2026
Assignee: Reliable (Hangzhou) Medical Technology
Inventors: Yi Zheng (Hangzhou), Yong Cao (Hangzhou), Ming Qiu (Hangzhou), Bo Shen (Hangzhou), Ding Wang (Hangzhou)
Primary Examiner: Lilyana Bekic
Application Number: 29/921,350
Classifications