Delsai IP Delsai ip was incorporated by a group of experienced intellectual property (ip) professionals with an objective to provide a complete gamut of ip services to its esteemed clients under one roof in the cost effective manner. Delsai ip provides a wide range of intellectual property services which ranges from registration of trademarks/ copyrights/ patents/ designs to brand protection consultancy and conducting all kinds of investigations/ enforcement actions. Delsai ip through its own team and business associates provides all kinds of ip services in all major jurisdictions throughout india and in neighbouring countries including sri lanka, nepal, bhutan and bangladesh.