MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202531029213 A) filed by Tata Steel Limited; and Indian Institute Of Technology Guwahati on March 27, 2025, for An Insole Of A Footwear For A Flat-Foot Condition.

Inventors include Kishore Kumar Padi; Mahesh Jinkala; Lipika Boruah; Subramani Kanagaraj; Monika Nidhi; Twisampati Bhandari; and Mriganshu Guha.

The application for the patent was published on October 02, 2026, under issue no. 40/2026.

Abstract: AN INSOLE OF A FOOTWEAR FOR A FLAT-FOOT CONDITION An insole (100) of a footwear for a flat-foot condition (20) is disclosed. The insole (100) includes a first layer (101), a reinforcement pad (103) and a second layer (104). The first layer (101) is ...