The San Francisco 2004 same-sex weddings took place between February 12 and March 11, 2004, after San Francisco Mayor Gavin Newsom directed the city-county clerk to issue marriage licenses to same-sex couples. California Attorney General Bill Lockyer and a number of interest groups sued to end the practice. About 4,000 such licenses were issued before the California Supreme Court ordered a halt to the practice on March 11. On August 12, 2004, the California Supreme Court voided all of the licenses that had been issued in February and March.