Patent
   D712066
Priority
Sep 03 2012
Filed
Feb 12 2013
Issued
Aug 26 2014
Expiry
Aug 26 2028
Assg.orig
Entity
unknown
10
12
n/a
We claim the ornamental design for a column oven for liquid chromatograph analyzer, as shown and described.

FIG. 1 is a front, top and right side perspective view of a column oven for liquid chromatograph analyzer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Portions of the column oven for liquid chromatograph analyzer shown in broken lines form no part of the claimed design.

Noda, Hiroyuki, Ito, Masahito, Kubo, Shintaro, Tomida, Shoji

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 2012NODA, HIROYUKIHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297930527 pdf
Dec 25 2012ITO, MASAHITOHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297930527 pdf
Dec 25 2012TOMIDA, SHOJIHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297930527 pdf
Dec 25 2012KUBO, SHINTAROHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0297930527 pdf
Feb 12 2013Hitachi High-Technologies Corporation(assignment on the face of the patent)
Feb 12 2020Hitachi High-Technologies CorporationHITACHI HIGH-TECH CORPORATIONCHANGE OF NAME AND ADDRESS0522590227 pdf
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