Doubtnut is a trademark with application number 4607427, filed in Class 9 at the Indian Trademark Registry, Delhi office. The current status of Doubtnut is Registered. This mark was filed by CLASS 21A TECHNOLOGIES PRIVATE LIMITED on 12 August 2020. It was registered on 12 August 2020 and is valid until 12 August 2030.
*The information shown is as available in the Indian Trademark Registry database. For the most current status, please verify with the official IP India portal. Last updated based on available records.