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 showing the pipe for a filter of my new design in use.

The perspective view FIG. 12 shows the pipe for a filter of my new design in an environment in which the pipe for a filter may be used, and is for illustrative purposes only.

The broken line showing is included 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
D235343 June 1975 Otto
D347377 May 31, 1994 Nakamura et al.
D488545 April 13, 2004 Takamatu
D498825 November 23, 2004 Fu
20080164203 July 10, 2008 Nakahara et al.
20090314706 December 24, 2009 Kim et al.
20100072124 March 25, 2010 Morikawa et al.
20100096317 April 22, 2010 Morita
20100155334 June 24, 2010 Taniguchi et al.
20100186777 July 29, 2010 Nakahara et al.
20100200481 August 12, 2010 Nakahara et al.
20100237014 September 23, 2010 Pedersen et al.
20100270227 October 28, 2010 Kang et al.
20100282655 November 11, 2010 Matsuzaki et al.
20110005987 January 13, 2011 Matsuzaki et al.
20110062074 March 17, 2011 Ishibashi et al.
Other references
  • U.S. Appl. No. 29/385,742 to Noriyuki Morishita, which was filed Feb. 18, 2011.
Patent History
Patent number: D648009
Type: Grant
Filed: Jan 31, 2011
Date of Patent: Nov 1, 2011
Assignee: Asahi Kasei Chemicals Corporation (Tokyo)
Inventor: Noriyuki Morishita (Tokyo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric Goodman
Attorney: Greenblum & Bernstein P.L.C.
Application Number: 29/384,384
Classifications
Current U.S. Class: Pipe, Tubing Or Hose (D23/266)