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US D636,083 S1Granted

Spring

OwnerGurdev Dave Singhinventor

Life of this patent

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Abstract

The abstract isn’t available for this document.

Claims1

Dependent claims

The ornamental design for a spring, as shown and described.

Facts

Application: 29/351,561Filed 8 Dec 2009 · continuation in part
Priority: 14 Oct 2009
Granted: 12 Apr 2011
Term ends: Not estimatedThe source records don’t support an estimate.

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Family

PCT/US2009/60579Parent of this continuation-in-part · filed 14 Oct 2009
US D636,083 S1This patent

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

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