When was the trademark established for the manufacturing that occurred starting in 1990 at Spring Hill Manufacturing?
Spring Hill Manufacturing Spring Hill Manufacturing is a General Motors factory in Spring Hill, Tennessee. It opened in 1990 as the site for Saturn manufacturing and continued through March 2004 as the sole manufacturing plant overseen by the Saturn subsidiary. After the United Auto Workers ratified a new contract in March 2004, the plant became part of General Motors, but Saturn-only manufacturing lines continued until March 2007. The facility includes a four-cylinder engine assembly plant, auto assembly plant, paint and plastics plant, a Saturn parts warehouse, and a visitors center. In 2005, the plant had a yearly production of 198,142 vehicles. Harbour Consulting rated the Ion line as the tenth most efficient auto plant in North America in 2006.
State Intellectual Property Office (Croatia) The State Intellectual Property Office of the Republic of Croatia (SIPO Croatia; Croatian: "Državni zavod za intelektualno vlasništvo" ) is a government agency responsible for registration of patents, trademarks and design in Croatia. It was established in 1991, originally under the name "Republic Industrial Property Office" and then "State Patent Office". Since 1996, its name is "State Intellectual Property Office."