UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: February 8, 2007 5:00 P.M.
Form: S-4
CIK: 0000314203
Company Name: U S GOLD CORP
File Number: 333-138272
CIK: 0001360405
Company Name: US GOLD CANADIAN ACQUISITION CORP
File Number: 333-138272-01