Applying the principle of deemed equivalence we may clarify that if the SSI unit wrongly affixes a trade mark of another person,be it registered or not,or if it uses the trade mark of an ineligible person then such default would not be eliminated by the above principle of deemed equivalence embodied in S.28 of the Trade Marks Act,1999 as that principle is based on a deeming fiction which fiction is confined only to the provisions of the Trade Marks Act