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US D618,148 S1Granted

Rail step

OwnerDavid J. Hoppertinventor

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Abstract

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Claims1

Dependent claims

The ornamental design for a rail step, as shown and described.

Facts

Application: 29/356,340Filed 24 Feb 2010 · continuation in part
Priority: 28 Sep 2007
Granted: 22 Jun 2010
Term ends: Not estimatedThe source records don’t support an estimate.

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Application29/292,126Parent of this continuation-in-part · filed 28 Sep 2007
US D618,148 S1This patent

From the US filing history. Foreign family members aren’t listed.

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