A capital C inside a circle (©), used to indicate a claim of copyright in a work.
A superscript 'TM' (™), used to indicate a claimed but not necessarily registered trademark.
A superscript capital R inside a circle (®), used only for marks formally registered with a national trademark office.
Four arcs of increasing size, marking a card or terminal that supports contactless payment.
A blue and green circle enclosing a figure holding up an arm, certifying trading terms.
Two banknotes or currency signs with arrows, marking a bureau de change.
Two letters C inside a circle, marking a work offered under a CC licence.
A figure in a circle requiring the creator be credited.
A circular arrow requiring adaptations carry the same licence.
A struck-through currency sign restricting use to non-commercial purposes.
An equals sign in a circle forbidding modified versions being shared.
A circled CC with a zero, waiving rights as far as the law allows.
A reversed C in a circle, standing for permissions passed on.
A keyhole mark identifying the body that certifies open-source licences.