Yahoo patent applications published on 23 August 2007

3 US patent applications published on 23 August 2007 and assigned to Yahoo

1 20070198492 METHOD AND SYSTEM FOR SUGGESTING PRICES FOR RIGHTS IN FILES ON A NETWORK
2 20070198364 METHOD AND SYSTEM FOR MANAGING MULTIPLE CATALOGS OF FILES ON A NETWORK
3 20070198363 METHOD AND SYSTEM FOR MANAGING PRICING STRUCTURES AND DELIVERY CHANNELS FOR RIGHTS IN FILES ON A NETWORK