MUMBAI, India, April 17 -- Intellectual Property India has published a patent application (202531129762 A) filed by Narula Institute Of Technology, Kolkata, West Bengal, on Dec. 21, 2025, for 'bluetooth controlled water-body cleaner bot.'

Inventor(s) include Dr. Bansari Deb Majumder; Mrs. Dipu Mistry; Dr. Maitrayee Chakrabarty; Mrs. Kamalika Banerjee; Mrs. Subhra Mukherjee; and Mr. Subham Ghosh.

The application for the patent was published on April 17, under issue no. 16/2026.

According to the abstract released by the Intellectual Property India: "A remotely controlled aquatic cleaning apparatus is disclosed, comprising a buoyant platform supporting a microcontroller unit and a Bluetooth transceiving module for receiving remote command s...