Patent
   D870576
Priority
Apr 12 2018
Filed
Aug 28 2018
Issued
Dec 24 2019
Expiry
Dec 24 2034
Assg.orig
Entity
unknown
11
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
ER3268,
ER4035,
ER4503,
ER4855,
ER6053,
ER6083,
ER6582,
ER7623,
ER8005,
ER9328,
ER9990,
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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