The practice includes both domestic and international prosecution of Patent and Trademark Applications and Design and Copyright registrations. The firm has association with leading Patent Law Firms all over the world handling. The international filing and prosecution of Patent and Trademark applications of the firm's clientele.

Kan and Krishme is one of the few Patent Law Firms in India which is very actively involved in the drafting and filing of Patent Applications of Indian Companies all over the world particularly USA, EPO, South Korea, Australia, Japan, New Zealand, South Africa, Israel, ARIPO and individual countries such as United Kingdom, Denmark, Finland, Spain, Italy, Germany, Switzerland, France, Norway, Netherlands, Sweden. Accordingly, the firm enjoys an excellent reputation with Associates in such countries and does work with them on reciprocal basis.