1. Name:
A name including personal or surname of the applicant or predecessor in business or the signature of the person e.g, the name Dhirubai Ambani can be trademarked
2. Word:
A word which is not being directly descriptive of the character or quality of the goods/service. For example, Google is a word which has been trademarked
3. Numbers:
Alphanumeric or Letters or numerals or any combination thereof. For example 555 brand
4. Image:
Image, symbol, monograms, 3-dimensional shapes, letters etc. For example the tick in Nike logo
5. Sound:
Sound marks in audio format. For ex the sound in the ad jingle