Pipe with extended bell portion

Aubin , et al. September 26, 2

Patent Grant D798423

U.S. patent number D798,423 [Application Number D/505,554] was granted by the patent office on 2017-09-26 for pipe with extended bell portion. This patent grant is currently assigned to IPEX TECHNOLOGIES INC.. The grantee listed for this patent is IPEX TECHNOLOGIES INC.. Invention is credited to Ian Aubin, Martin Kwan Yu Leung.


United States Patent D798,423
Aubin ,   et al. September 26, 2017

Pipe with extended bell portion

Claims

CLAIM We claim the ornamental design for a pipe with extended bell portion, as shown and described.
Inventors: Aubin; Ian (Blainville, CA), Leung; Martin Kwan Yu (Oakville, CA)
Applicant:
Name City State Country Type

IPEX TECHNOLOGIES INC.

Oakville

N/A

CA
Assignee: IPEX TECHNOLOGIES INC. (Mississauga, CA)
Appl. No.: D/505,554
Filed: December 21, 2015

Current U.S. Class: D23/266
Current International Class: 2301
Field of Search: ;D23/259-262,266-268 ;285/5,31,53,55,104,189,332

References Cited [Referenced By]

U.S. Patent Documents
2383582 August 1945 Barbehenn
2818084 December 1957 Tennison, Jr.
D215002 August 1969 Bauman
D364449 November 1995 Ellenberger
D405430 February 1999 Matsushima
D428805 August 2000 Sato
D480454 October 2003 Filer
D586447 February 2009 Thomas
D590483 April 2009 Thomas
D591407 April 2009 Youssef
D631542 January 2011 DeGross
D709994 July 2014 King
D720051 December 2014 Dole
D723672 March 2015 Larkin
D727207 April 2015 Anderson
2008/0001401 January 2008 Quesada
2008/0018017 January 2008 Quesada
2014/0374994 December 2014 Monteil

Other References

TerraBrute for HHD applications, Pipe, YouTube Video, https://www.youtube.com/watch?v=FQPAJbbvfOE Published Nov. 6, 2009, Found Oct. 17, 2016. cited by examiner.

Primary Examiner: Goodman; Eric
Assistant Examiner: Wierenga; Amy

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.

* * * * *

References


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