Respected sir/madam,
I filed a trademark application on the basis of proposed to be used provision. It was objected by the registrar for being similar to a registered trademark. I didn't respond to the objection and abandoned that application. I have never used that trademark for any business or commercial purpose till now. Recently, the owner of that registered trademark sent me a legal notice alleging that I am infringing on their trademark. Can my trademark application itself be considered an infringement on their registered trademark. After their legal notice I have also requested the registrar for withdrawal of my trademark application.