Former India captain Mahendra Singh Dhoni has officially trademarked the nickname "Captain Cool," a term widely associated with his calm and composed leadership style on the cricket field. The trademark has been filed for use in sports training, coaching services, and related activities.
The application, filed through Rithi Sports Management Pvt. Ltd. on June 5, 2025, was accepted by the Trade Marks Registry and published in the official journal on June 16, 2025. This gives Dhoni exclusive rights to use the phrase "Captain Cool" in the specified category, which falls under Class 41 of the Trade Marks Act.

The move aims to secure legal ownership of a nickname that has become a well-known part of MS Dhoni's public image. Over the years, both fans and the media have consistently used the term "Captain Cool" to describe Dhoni's temperament and leadership, particularly during his tenure as India's captain in all three formats of the game.
Protect & Profit: Dhoni now has legal authority to license, market, or challenge unauthorized use of "Captain Cool" in the sports domain.
Brand Building: Cementing this moniker strengthens Dhoni's brand identity, paving the way for academies, merchandise, media ventures, or even a signature training platform.
Dhoni's lawyer, Mansi Aggarwal, confirmed the development and said the process faced initial challenges. The Trade Marks Registry had raised an objection under Section 11(1) of the Act, citing the existence of a potentially similar mark. However, Dhoni's legal team argued that the phrase had acquired distinctiveness through widespread and long-term public association with the cricketer.
Aggarwal stated that the term "Captain Cool" has developed a secondary meaning, clearly identifying Dhoni in the context of Indian cricket. The Registry accepted this reasoning and allowed the application to move forward.
The trademark could be used to support future ventures in the sports domain, including training centres, coaching academies, and branded merchandise. It also sets a precedent for other athletes looking to protect their public identities as commercial assets.