YOGESH KHANNA, J.

1. The plaintiff has filed this suit for permanent injunction, infringement of trademark, passing off, damages, dilution, rendition of accounts against the defendants.

2. The plaintiff is a partnership firm registered under the Partnership Act and instituted this suit through Shri Sandeep Ahuja, partner. The plaintiff claims to be the largest manufacturer of Public Address System (PAS) and audio equipments in India. The plaintiff has been engaged in the developing, marketing, exporting of various PAS and audio equipments under the trademark ‘AHUJA, since the year 1940. One of the best selling products of the plaintiff company is the amplifier under the model SSB120.

3. Allegedly, the plaintiff has established a strong international presence and exports its PAS and quality equipments to 50 countries across the five continents and such systems are fitted with latest equipments to facilitate the manufacturer of high quality systems. The plaintiff has received various prestigious awards for its outstanding performance in the field of PAS and audio systems. The PAS are installed at various prominent places including the Indian Parliament (Lok Sabha), Indian Rail