Patent
   D849892
Priority
Oct 17 2017
Filed
Mar 13 2018
Issued
May 28 2019
Expiry
May 28 2034
Assg.orig
Entity
unknown
3
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
D965117, Oct 10 2019 Bifurcated bent tube
ER3187,
ER9229,
Patent Priority Assignee Title
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D681191, Dec 02 2010 Koninklijke Philips Electronics N.V. Elbow connector with sealing port for respiratory therapy
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D733266, Oct 12 2012 Tyco Fire Products LP Pipe fitting
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D831173, Aug 17 2017 PPI PYUNGWHA CO., LTD. Connecting device for pipe
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 0451880530 pdf
Mar 08 2018HWANG, KIWOONGPPI PYUNGWHA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0451880530 pdf
Mar 08 2018LEE, JONG-TAEPPI AMERICA INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0451880530 pdf
Mar 08 2018HWANG, KIWOONGPPI AMERICA INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0451880530 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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