The Delhi High Court has dismissed the royalty claims put forth by Koninklijke Philips Electronics NV in a notable DVD patent litigation. The court ruled that simply asserting that a technology is essential to a product standard does not suffice to claim royalties. The judgment was delivered in the case of KK Bansal Vs Philips by a bench comprising Justices Hari Shankar and Om Prakash Shukla.
Legal Requirements for Claiming Royalties
The court emphasized that the patent holder must provide substantial evidence demonstrating that their patented technology was indeed utilized by the other party. Philips contended that its patent was indispensable for the functioning of DVD technology, thus implying that the sale of any DVD player inherently infringed upon its patent rights. However, the court found this assertion insufficient.
“To successfully claim infringement and seek damages, a plaintiff asserting Standard Essential Patent (SEP) status must first validate that their patent is indeed an SEP and then demonstrate that the defendant’s product utilizes this patented technology,” the court articulated in its decision.
Reversal of the 2018 Judgment
The Division Bench overturned a previous 2018 judgment which had mandated KK Bansal and Rajesh Bansal to remit royalties and damages to Philips. The patent in question, Indian Patent IN 184753, is owned by Philips and pertains to a decoding device within a DVD player. This technology facilitates the decoding of data on a DVD disc into audio and video formats.
Philips alleged that the Bansals, operating under Mangalam Technology and Bhagirathi Electronics, had marketed DVD players incorporating this technology sans a valid license. Initially, a single judge had ruled in favor of Philips, ordering the Bansals to pay royalties calculated at USD 3.175 per DVD player until May 7, 2010, and USD 1.90 thereafter, up to February 12, 2015, with 10% interest, coupled with punitive damages of ₹5 lakh against Rajesh Bansal.
Bench’s Findings and Judgment
The Division Bench, however, found that Philips failed to substantiate its claims adequately. The court noted that Philips did not successfully correlate its patent claims with the specific technology used in the Bansals’ DVD players. Furthermore, the Bansals demonstrated that they purchased MediaTek chips from authorized dealers, Shuntak and Sheen Land, which contained the patented technology.
The court invoked the doctrine of patent right exhaustion, citing Section 107A(b) of the Patents Act, indicating that Philips’ exclusive rights were nullified after the initial sale of the patented item.
Concerning royalty rates, the Bench criticized Philips for not proving that its proposed rates were fair, reasonable, and non-discriminatory (FRAND). The judgment pointed out the absence of any third-party agreements to support Philips’ royalty demands.
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Lastly, the court rejected Philips’ approach to calculate royalties based on the entire DVD player, noting that the patent was applicable only to a specific device within the player.
Conclusion
The Division Bench thus allowed the appeals by the Bansals, annulling the judgment passed on July 12, 2018. The decision underscores the necessity for patent holders to provide clear evidence of infringement and reasonableness in their royalty claims.
Representing the Bansals were Senior Advocate Swathi Sukumar, along with advocates S Santanam Swaminadhan, Naveen Nagarjuna, Ritik Raghuwanshi, Kartik Malhotra, Anindit Mandal, and Shreya Mansi James. Advocates Pravin Anand, Vaishali R Mittal, Siddhant Chamola, and Gursimran Singh Narula from Anand & Anand represented Philips.
