Title:
Pipe with extended bell portion
Document Type and Number:
United States Patent D798423

Inventors:
Aubin, Ian (Blainville, CA)
Leung, Martin Kwan Yu (Oakville, CA)
Application Number:
29/505554
Publication Date:
09/26/2017
Filing Date:
12/21/2015
View Patent Images:
Assignee:
IPEX TECHNOLOGIES INC. (Oakville, CA)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/259-262, D23/266-268, 285/5, 285/31, 285/53, 285/55, 285/104, 285/189, 285/332
US Patent References:
D727207Railroad car axle protectorApril, 2015AndersonD12/42
D723672Bucket trapMarch, 2015LarkinD23/268
20140374994Secured in Place Gasket for Sealing Plastic Pipelines, Method of Manufacture and Method of InstallationDecember, 2014Monteil277/314
D720051Pipe elementDecember, 2014DoleD23/266
D709994Insert portion of a pipe fittingJuly, 2014KingD23/259
D631542PortJanuary, 2011DeGrossD24/129
D590483Fluid connectorApril, 2009ThomasD23/303
D591407Pipe having a spigot end and a bell endApril, 2009YoussefD23/266
D586447Fluid connectorFebruary, 2009ThomasD23/303
20080018017MODIFIED TRANSITION ANGLE IN BELLED PIPEJanuary, 2008Quesada264/249
20080001401METHOD AND APPARATUS FOR PREVENTING OVERINSERTION IN PLASTIC PIPE SYSTEMSJanuary, 2008Quesada285/260
D480454Exiting spiral spline female pipe couplingOctober, 2003FilerD23/262
D428805Flexible jointAugust, 2000SatoD23/262
D405430Inner tube for use in a semiconductor wafer heat processing apparatusFebruary, 1999MatsushimaD13/182
D364449Welding outletNovember, 1995EllenbergerD23/262
D215002N/AAugust, 1969BaumanD23/262
2818084Irrigation pipeDecember, 1957Tennison, Jr.138/168
2383582Manufacture of bell-end pipeAugust, 1945Barbehenn138/177
Other References:
TerraBrute for HHD applications, Pipe, YouTube Video, https://www.youtube.com/watch?v=FQPAJbbvfOE Published Nov. 6, 2009, Found Oct. 17, 2016.
Primary Examiner:
Goodman, Eric
Assistant Examiner:
Wierenga, Amy
Attorney, Agent or Firm:
RICHES, MCKENZIE & HERBERT, LLP (SUITE 1800 2 BLOOR STREET EAST TORONTO ON M4W 3J5)
Claims:
CLAIM

1. We claim the ornamental design for a pipe with extended bell portion, as shown and described.

Description:

FIG. 1 is a front perspective view showing a first embodiment of our design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front perspective view showing a second embodiment of our design;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

The dashed broken lines depict portions of the article that form no part of the claim. FIGS. 1-2 and FIGS. 5-6 are shown with a symbolic break in their length. The appearance of any portion of the article between the break lines forms no part of the claimed design.