A ‘Mark` may consist of a word or invented word, signature, device, letter, numeral, brand, heading, label, name written in a particular style, the shape of goods other than those for which a mark is proposed to be used, or any combination thereof or a combination of colors and so forth. Subject to certain conditions, a trademark may also be symbolized by the name of a person, living or dead.
For the purpose of registration, a mark chosen should be capable of distinguishing goods or services of one person from those of the others. Further it should not be deceptively similar to an existing mark of another person and not the one expressly prohibited under the Act.