A trademark is the name or logo used to identify a firm. A company uses a trademark to sell products or provide services. This trademark allows the company’s products to be easily identified from those of its rivals. A design, a number, a name, a combination of letters, or a colour can all be used as trademarks. It is a distinguishing mark used to identify the product or service pr... https://www.kanakkupillai.com/trademark-registration-for-letters-numerals-alphanumeric