Patent
   D870576
Priority
Apr 12 2018
Filed
Aug 28 2018
Issued
Dec 24 2019
Expiry
Dec 24 2034
Assg.orig
Entity
unknown
0
2
n/a
The ornamental design for a mass spectrometry, as shown.

FIG. 1 is a perspective view of a mass spectrometry showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 2.

Kang, Hyeri

Patent Priority Assignee Title
Patent Priority Assignee Title
D356967, Sep 01 1993 Hitachi, Ltd. Mass analyzing machine for gas chromatograph
D599688, Apr 28 2009 Shiseido Co., Ltd. Spectrophotometer
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Jun 18 2018KANG, HYERIShimadzu CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0467950884 pdf
Aug 28 2018Shimadzu Corporation(assignment on the face of the patent)
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