VOICE TRADEMARKS IN THE AGE OF AI: PROTECTING SOUND, IDENTITY, AND BRAND VALUE

In India, the registration of a voice or sound mark requires that the sound be distinctive. Applicants must submit the sound in MP3 format (not exceeding 30 seconds) along with its graphical representation in the form of musical notation. While the Trade Marks Act, 1999 does not expressly define sound marks, the Trade Marks Rules, 2017 provide a clear framework for their registration. Applications are filed using Form TM-A, accompanied by the MP3 recording and its notation. Well-known examples include the Nokia chime, Britannia’s four-bell sound, ICICI Bank’s jingle, and Netflix’s “Ta-Dum” sound.

With the rapid advancement of artificial intelligence capable of imitating voices; particularly those of well-known personalities, there is a growing need to safeguard such distinctive audio identifiers. In response to this emerging concern, U.S. pop star Taylor Swift has recently filed new trademark applications to protect both her voice and image. Two of these applications relate to “sound marks,” specifically the phrases “Hey, it’s Taylor Swift” and “Hey, it’s Taylor.” Another filing seeks protection for a distinctive visual image of the artist holding a pink guitar with a black strap, wearing a multicolour bodysuit with silver accents and boots an appearance strongly associated with her recent performances.

Although the concept of protecting sound as a trademark is not new, it remains relatively uncommon. By securing registration for specific voice phrases, Swift may be able to take action not only against identical reproductions but also against imitations that are “confusingly similar,” which is a key standard under trademark law.

In conclusion, voice trademarks represent an evolving frontier in intellectual property protection, particularly in the age of advanced AI imitation. As technology continues to blur the lines between originality and replication, securing distinctive sound identities is becoming increasingly important. The proactive steps taken by artists like Taylor Swift highlight the growing significance of safeguarding voice and sound as valuable brand assets.