Delhi High Court Orders German Telecom Firm to Pay ₹152 Crore for Patent Infringement
How a Canadian telecom firm won a Rs 152-crore patent infringement suit in Delhi HC
The Indian Express
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The Delhi High Court has ordered the German telecom company Rosenberger and its affiliates to pay ₹152 crore (approximately $18.3 million USD) to Canadian firm Communication Components Antenna Inc. for patent infringement related to telecom antennas. The ruling establishes new guidelines for evaluating digital evidence in patent cases and warns against the misuse of Artificial Intelligence in litigation.
- 01The Delhi High Court awarded ₹152 crore in damages, marking one of the largest sums in an intellectual property dispute in India.
- 02The case involved patent infringement related to telecom antennas, specifically the use of asymmetrical beam patterns.
- 03The court criticized Rosenberger for not producing physical evidence during the trial, which affected their defense.
- 04Justice Prathiba M Singh emphasized the need for deeper scrutiny of patent defenses that rely on unrelated prior art.
- 05The court determined damages based on a reasonable royalty standard rather than lost profits, applying a 20% royalty rate.
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In a landmark ruling, the Delhi High Court directed the German telecom company Rosenberger and its affiliates to pay ₹152 crore (approximately $18.3 million USD) to Canadian firm Communication Components Antenna Inc. for patent infringement involving telecom antennas. The case centered on CCAI's patented technology that allows for asymmetrical beam patterns in cellular towers, enhancing network capacity without expanding interference zones. After failing to negotiate a licensing agreement, CCAI filed a lawsuit in 2019. The court criticized Rosenberger for not presenting physical antennas as evidence, which undermined their defense. Justice Prathiba M Singh rejected the defendants' strategy of using unrelated prior patents to claim the invention was obvious, coining the term 'Dartboard Model' to describe this tactic. The court ruled that damages should be calculated based on a reasonable royalty standard rather than lost profits, ultimately setting the damages at ₹152,32,36,783. Rosenberger must pay this amount within three months, marking a significant precedent in intellectual property law in India.
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This ruling reinforces the protection of intellectual property rights in India, potentially benefiting innovators and companies in the telecom sector.
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