US D680,416 S1Granted

High-strength lock

AssigneeUnited States Postal Service

InventorRobert Dalton

Life of this patent

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Abstract Drawings Claims Description

Abstract

The abstract isn’t available for this document.

Claims1

Dependent claims

The ornamental design for a high-strength lock, as shown and described.

Facts

Application: 29/436,994Filed 21 Nov 2012 · division
Priority: 21 Dec 2007
Granted: 23 Apr 2013
Term ends: Not estimatedThe source records don’t support an estimate.

Classification0 codes

Family

Application12/004,856Parent of this division · filed 21 Dec 2007
US 2008/0276666 A1Published application
US 9,273,487 B2Related patent
US D680,416 S1This patent

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

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