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V. Manicka Thevar Vs. Star Plough Works

V. Manicka Thevar Vs. Star Plough Works, Melur AIR 1965 Madras 327 Appellant filed a suit against the Respondent for permanent injunction from manufacturing and selling certain patterns of ploughs on the ground that the same was an infringement of the Appellant’s patent. The Appellant secured an interim injunction, but, on an application filed by…

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3M Innovative Properties Company & Anr. Vs. Venus Safety & Health Pvt. Ltd. & Anr.

3M Innovative Properties Company & Anr. Vs. Venus Safety & Health Pvt. Ltd. & Anr. Plaintiff No. 1 was the owner of the suit patent for flat folded personal respiratory device. The invention was being used against air pollution specifically for dusts. It was alleged by the plaintiffs that the defendants infringed their suit patents….