SIGMA HD is a trademark with application number 4178549, filed in Class 9 at the Indian Trademark Registry, Delhi office. The current status of SIGMA HD is Registered. This mark was filed by SIMRAN KAUR TRADING AS DIOPTRES UNLIMITED on 17 May 2019. It was registered on 17 May 2019 and is valid until 17 May 2029.
*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.