Dividends of deceased

My father was holder of 100 shares of Esab india ltd. my mother was joint holder. my father expired in 2005 november. name deletion and share transfer to my mother demat account happened in 2011. share sold in 2011. the query is that after the expiration of my father, the dividend came in my father's name but it was not cashed. so is it possible now to get dividend in my mother's name after selling of shares.