Brown works for himself
As of November 9, 2004, the color brown is a registered trademark of United Parcel Service of America, Inc.
"The mark consists of the color chocolate brown, which is the approximate equivalent of Pantone Matching System 462C, as applied to the entire surface of vehicles and uniforms. The mark consists of the color brown alone. The broken lines indicate the position of the mark and do not form part of the mark. The drawing is lined for the color brown.
Other uses for Pantone 462:
1. The dark brown areas of the State Flag of California
2. The text in the logo for Credit Union 24.
3. The logo of the AG Bureau of the Spokane Regional Chamber of Commerce.
4. All station equipment at the TV Transposer Station, Hill 374, Lam Tsuen Country Park, Hong Kong.