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Publication numberUSD651773 S1
Publication typeGrant
Application numberUS 29/376,553
Publication dateJan 3, 2012
Filing dateOct 8, 2010
Priority dateOct 8, 2010
Publication number29376553, 376553, US D651773 S1, US D651773S1, US-S1-D651773, USD651773 S1, USD651773S1
InventorsMichael Antal, Brian Antal
Original AssigneeItc, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pipe cleaning apparatus
US D651773 S1
Abstract  available in
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  1. The ornamental design for a pipe cleaning apparatus, as shown and described.

FIG. 1 is a front perspective view of a pipe cleaning apparatus showing our new design;

FIG. 2 is a rear perspective view thereof,

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken line boundary and area within it defines a portion of the pipe cleaning apparatus that forms no part of the claimed design.

Non-Patent Citations
1ITC, Inc., screen shot of website page at the URL (obtained from dated Dec. 2, 2005.
2ITC, Inc., screen shot pp. 2-3 obtained from the URL, dated Apr. 14, 2009.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD759213 *Jun 17, 2014Jun 14, 2016Uresh AgPipeline pig
U.S. ClassificationD32/14