03/03/2015
Definiton :
A Service Mark or servicemark is a trademark used in the United States and several other countries to identify a service rather than a product. When a service mark is federally registered, the standard registration symbol ® or "Reg U.S. Pat & TM Off" may be used (the same symbol is used to mark registered trademarks).
Service mark - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Service_mark
A service mark or servicemark is a trademark used in the United States and several other countries to identify a service rather than a product.[1] When a service mark is federally registered, the standard registration symbol ® or "Reg U.S. Pat & TM Off" may be used (the same symbol is used to mark r…