Intellectual property marks
The three statutory and conventional marks used to denote copyright and trademark status.
Currency & commercial
Copyright symbol
A capital C inside a circle (©), used to indicate a claim of copyright in a work.
Currency & commercial
Trademark symbol
A superscript 'TM' (™), used to indicate a claimed but not necessarily registered trademark.
Currency & commercial
Registered trademark symbol
A superscript capital R inside a circle (®), used only for marks formally registered with a national trademark office.