The correct option is
B A name, term, symbol or design which is intended to identify the goods and services of a seller.
According to the Controller General of Patents, Designs & Trade Marks, India, the meaning of Trade Mark is as follows:
'A trademark (popularly known as brand name) in layman’s language is a visual symbol which may be a word signature, name, device, label, numerals or combination of colors used by one undertaking on goods or services or other articles of commerce to distinguish it from other similar goods or services originating from a different undertaking.'