Shiv Sena (UBT) leader Uddhav Thackeray on Thursday latched on a Commerce Ministry order to claim the Comptroller General of Patents, Designs and Trademarks' office is being moved to Delhi and accused Union Minister Piyush Goyal of betraying Mumbai.

The office of the Controller General of Patents, Designs and Trademarks (CGPDTM), which functions under the Department for Promotion of Industry and Internal Trade, Union Ministry of Commerce and Industry, is located in Mumbai. The agency is responsible for administering the Intellectual Property Laws in India.