Patent
   D522391
Priority
Mar 29 2004
Filed
Sep 28 2004
Issued
Jun 06 2006
Expiry
Jun 06 2020
Assg.orig
Entity
unknown
6
1
n/a
We claim the ornamental design for a time of flight mass spectrometer, as shown.

FIG. 1 is a front, top and left side perspective view of a time of flight mass spectrometer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan elevational view thereof;

FIG. 6 is a bottom plan elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Terui, Yasushi, Tomioka, Masaru, Onuma, Mitsuru, Akashi, Takuya, Toyoda, Fumio

Patent Priority Assignee Title
D610262, Oct 02 2008 Beckman Coulter, Inc Automatic analyzer
D670401, Sep 27 2011 Yokogawa Electric Corporation Analyzer
D690023, Feb 03 2012 Cepheid Analysis system
D946431, May 29 2019 Micromass UK Limited Mass spectrometer
D954574, May 29 2019 Micromass UK Limited Mass spectrometer
D963499, May 29 2019 Micromass UK Limited Mass spectrometer
Patent Priority Assignee Title
D281310, Oct 19 1982 Olympus Optical Company Ltd. Automatic chemical analyzer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 31 2004ONUMA, MITSURUHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158430290 pdf
Aug 31 2004AKASHI, TAKUYAHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158430290 pdf
Aug 31 2004TOMIOKA, MASARUHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158430290 pdf
Aug 31 2004TOYODA, FUMIOHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158430290 pdf
Sep 06 2004TERUI, YASUSHIHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158430290 pdf
Sep 28 2004Hitachi High-Technologies Corporation(assignment on the face of the patent)
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