High Court of Karnataka Upholds Interim Injunction in Patent Infringement Suit — Appellants Restrained from Using ABB's Patented Method for Controlling Multilevel Inverter. The court found that the respondent's patent was valid and the appellants' product prima facie infringed it, rejecting defenses of prior use and invalidity.
14 Sep 2016The respondent, M/s. ABB India Limited, filed a suit for permanent injunction against the appellants for infringement of its patent IN 261418 titled '...





