The broken lines illustrate structure or features that form no part of the claimed design.
The relatively light shade lines on the surface portions indicate contour and not surface decoration.
The broken lines illustrate structure or features that form no part of the claimed design.
The relatively light shade lines on the surface portions indicate contour and not surface decoration.
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Entry |
---|
Caterpillar, “Cat® Enhanced Sealed and Lubricated Track (SALT) Undercarriage,” © 2011. |
Caterpillar, “Cat® Undercarriage Assurance Programs,” © 2010. |
Caterpillar, “Cat® Undercarriage,” © 2011. |
Caterpillar, “Cat® Positive Pin Retention 2 (PPR2) Track,” © 2011. |
Caterpillar, “Cat® SystemOne™ Undercarriage for Cat® Machines,” © 2009. |
Caterpillar, Undercarriage System and Components, © 2007. |
U.S. Appl. No. 29/426,112, titled “Undercarriage Track Component for Mobile Earthmoving Machine,” filed Jun. 29, 2012. |
U.S. Appl. No. 61/666,550, titled “Roller for a Machine Undercarriage,” filed Jun. 29, 2012. |
Number | Date | Country | |
---|---|---|---|
Parent | 29426069 | Jun 2012 | US |
Child | 29517440 | US |