Bharat Biotech said it has begun the process of rectifying the “inadvertent mistake”; “Necessary legal documents are being prepared for it and Bharat Biotech International Limited will file those documents in the Patent office as soon as those are ready and signed”
source https://www.thehindu.com/news/national/erred-in-not-crediting-icmr-as-co-inventor-of-covaxin-says-bharat-biotech/article68321779.ece
source https://www.thehindu.com/news/national/erred-in-not-crediting-icmr-as-co-inventor-of-covaxin-says-bharat-biotech/article68321779.ece