Intellectual Property India Publishes Patent Application for 'An Inter-Locking System For Detachable Connection Between Footwear Sole And Upper Strap' Filed by Hanvaan Lifestyles Private Limited

MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202541132181 A) filed by Hanvaan Lifestyles Private Limited, Hyderabad, Telangana, on Dec. 26, 2025, for 'an inter-locking system for detachable connection between footwear sole and upper strap.'

Inventor(s) include Siddartha Silveri; and Ganesh Kudichetti.

The application for the patent was published on Feb. 13, under issue no. 07/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a detachable interlocking system (100) for connecting an upper strap to a footwear sole using an internal mechanical locking assembly. The system includes a female T-slot housing (102) embedded within the sole an...