Pipe for a filter

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Description

FIG. 1 is a front elevational view of a pipe for a filter, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is a bottom perspective view thereof;

FIG. 9 is a sectional view taken along line 9-9 in FIG. 1;

FIG. 10 is a sectional view taken along line 10-10 in FIG. 3;

FIG. 11 is a sectional view taken along line 11-11 in FIG. 3; and,

FIG. 12 is a perspective view of the pipe for a filter in use.

The broken line showing in FIG. 12 if for the purpose of illustrating environment and forms no part of the claimed design.

Claims

I claim the ornamental design for a pipe for a filter, as shown and described.

Referenced Cited
U.S. Patent Documents
4373767 February 15, 1983 Cairns
D367036 February 13, 1996 Lee
5548088 August 20, 1996 Gray et al.
D376580 December 17, 1996 Lee
5651698 July 29, 1997 Locati et al.
D432087 October 17, 2000 Malak
D432088 October 17, 2000 Malak
D432089 October 17, 2000 Malak
D432090 October 17, 2000 Malak
D432993 October 31, 2000 Palinkas
D460047 July 9, 2002 Ching
D460417 July 16, 2002 Wood
D495662 September 7, 2004 Chawgo
D581777 December 2, 2008 Huang
Other references
  • U.S. Appl. No. 29/384,384 to Noriyuki Morishita, which was filed on Jan. 31, 2011.
Patent History
Patent number: D669968
Type: Grant
Filed: Feb 18, 2011
Date of Patent: Oct 30, 2012
Assignee: Asahi Kasei Chemicals Corporation (Tokyo)
Inventor: Noriyuki Morishita (Tokyo)
Primary Examiner: Eric Goodman
Attorney: Greenblum & Bernstein P.L.C.
Application Number: 29/385,742
Classifications
Current U.S. Class: Fitting (10) (D23/259)