Patent
   D857857
Priority
Oct 17 2017
Filed
Mar 13 2018
Issued
Aug 27 2019
Expiry
Aug 27 2034

TERM.DISCL.
Assg.orig
Entity
unknown
6
13
n/a
The ornamental design for a pipe connecting tube, as shown and described.

FIG. 1 is a perspective view of a pipe connecting tube showing our new design;

FIG. 2 is a front view of the pipe connecting tube;

FIG. 3 is a rear view of the pipe connecting tube;

FIG. 4 is a left-side view of the pipe connecting tube;

FIG. 5 is a right-side view of the pipe connecting tube;

FIG. 6 is a top plan view of the pipe connecting tube;

FIG. 7 is a bottom view of the pipe connecting tube; and,

FIG. 8 is an exploded perspective view of the pipe connecting tube which includes a cap, a sealing, and a main body.

Lee, Jong-Tae, Hwang, Kiwoong

Patent Priority Assignee Title
D882635, Sep 18 2018 Safari R&D Pty Ltd Snorkel connection hose for a vehicle
D943680, Mar 25 2021 Connecting ball
ER1388,
ER3187,
ER3982,
ER9229,
Patent Priority Assignee Title
D291481, Feb 11 1985 Vassallo Research and Development Corporation Elbow pipe fitting
D482103, Dec 16 2002 Victaulic Company Elbow coupling
D523123, Aug 20 2004 Victaulic Company Elbow coupling
D586433, Apr 10 2008 GLAS AMERICAS LLC Swivel elbow sewer fitting
D615631, Dec 03 2009 GLAS AMERICAS LLC Swivel elbow (full) male sewer fitting
D676941, Jan 11 2012 Reliance Worldwide Corporation Elbow pipe coupling
D681191, Dec 02 2010 Koninklijke Philips Electronics N.V. Elbow connector with sealing port for respiratory therapy
D727472, Oct 12 2012 Tyco Fire Products LP Pipe fitting
D733266, Oct 12 2012 Tyco Fire Products LP Pipe fitting
D738472, Oct 12 2012 Tyco Fire Products LP Pipe fitting
D739508, Jan 24 2013 HDPE Solutions, LLC Transition elbow
D739509, May 14 2013 L-type pipe fitting
D832985, Aug 17 2017 PPI PYUNGWHA CO., LTD. Connecting device for pipe
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 08 2018LEE, JONG-TAEPPI PYUNGWHA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0451890324 pdf
Mar 08 2018HWANG, KIWOONGPPI PYUNGWHA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0451890324 pdf
Mar 08 2018LEE, JONG-TAEPPI AMERICA INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0451890324 pdf
Mar 08 2018HWANG, KIWOONGPPI AMERICA INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0451890324 pdf
Mar 13 2018PPI PYUNGWHA CO., LTD.(assignment on the face of the patent)
Mar 13 2018PPI America Inc.(assignment on the face of the patent)
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