Patent
   D827150
Priority
Aug 29 2016
Filed
Feb 23 2017
Issued
Aug 28 2018
Expiry
Aug 28 2033
Assg.orig
Entity
unknown
7
13
n/a
The ornamental design for a column pipe, as shown and described.

This application contains subject matter related to the following co-pending U.S. design patent applications:

Application Ser. No. 29/594,886, filed herewith and entitled “Column”; and

Application Ser. No. 29/594,889, filed herewith and entitled “Column End Cap”.

FIG. 1 is a front and top perspective view of a column pipe according to the design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a cross-sectional view thereof taken along line 5-5 of FIG. 2.

A rear elevational view is the same as the front elevational view.

A left side elevational view is the same as the right side elevational view.

A bottom plan view is the same as the top plan view.

Nakagawa, Hiroaki, Muramatsu, Kengo

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 23 2017Hitachi High-Technologies Corporation(assignment on the face of the patent)
Apr 17 2017NAKAGAWA, HIROAKIHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0422540960 pdf
Apr 20 2017MURAMATSU, KENGOHitachi High-Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0422540960 pdf
Feb 12 2020Hitachi High-Technologies CorporationHITACHI HIGH-TECH CORPORATIONCHANGE OF NAME AND ADDRESS0522590227 pdf
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