IndiGo Vs. Mahindra – 6E Trademark Dispute: The long running trademark dispute between InterGlobe Aviation Ltd., the Parent company of IndiGo Airlines and Mahindra has taken another turn after the Delhi High Court was informed that mediation attempts between the two companies have failed.
Background of the dispute
The conflict arose when IndiGo objected to Mahindra’s decision to use the ‘6E’ mark for its upcoming electric vehicle model, The Mahindra BE 6E. IndiGo intended that the use of 6E mark infringes its well established trademark rights and it could mislead the public due to the airlines strong association with 6E identity. IndiGo which operated under the sign “6E”, has been using this identifier for nearly 2 decades now as part of its branding strategy. The airline claimed that “6E” trademark is deeply integrated into its corporate identity and represents the reliability and efficiency that the airline is known for.
Mahindra’s Standpoint
In its response, Mahindra Electric Automobile Ltd. earlier acknowledged that the discussions are underway with IndiGo to reach an amicable settlement. The company also voluntarily assured the court that it would not use the “6E’mark for its BE 6E electric vehicle until the dispute gets resolved.
Next Hearing Schedule for 2026
The matter is now listed for admission, denial and marking exhibits on February 3, 2026, marking the next stage in this high profile trademark dispute.
