Intellectual Property India Publishes Patent Application for 'A Permanent Nasolacrimal Drainage Device' Filed by Sundardas Raghunath Gore; and Seema Sundardas Gore

MUMBAI, India, July 11 -- Intellectual Property India has published a patent application (202521056760 A) filed by Sundardas Raghunath Gore; and Seema Sundardas Gore, Ahmadnagar, Maharashtra, on June 12, for 'a permanent nasolacrimal drainage device.'

Inventor(s) include Sundardas Raghunath Gore.

The application for the patent was published on July 11, under issue no. 28/2025.

According to the abstract released by the Intellectual Property India: "The present invention may relate to the field of ophthalmology and otorhinolaryngology, particularly to medical devices for treating nasolacrimal duct obstructions. A permanent nasolacrimal drainage device (12) may comprise a continuous hollow silicon tube (24) configured to form a pathway thro...