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Can Seek Patent Revocation Separately, Holds
The has delivered a significant ruling affirming that a party facing a patent is not compelled to file a for revocation but may instead pursue an independent . Justice K. Kumaresh Babu, while dismissing a filed by , held that the to choose the mode of revocation under , cannot be curtailed by procedural constraints. The decision clarifies the interplay between infringement suits and revocation proceedings, ensuring that litigants retain flexibility in how they challenge the validity of a patent.
Background of the Case
The dispute arose from an filed against before the District Court. Simultaneously, the company had filed a separate before the , challenging the validity of the patent in question. The District Court subsequently transferred the to the High Court to be heard alongside the pending . Aggrieved by this transfer, filed a , arguing that once an had been instituted, the only permissible avenue to seek revocation was through a within that suit. Since no had been filed, the company contended that the District Court retained exclusive jurisdiction over the suit.
Court's Reasoning and Key Observations
Justice Babu rejected the petitioner's interpretation, emphasizing that Section 64 of the Patents Act explicitly permits revocation to be sought either independently or by way of a in an . The court observed:
“This cannot be whittled down by forcing the litigant to choose a remedy by only filing a counter claim.”
The judge further stated:
“Such statutory rights available to the litigant cannot be curtailed to the litigant in choosing the mode of revocation.”
The court underscored that the Patents Act intentionally provides dual avenues for challenging a patent's validity. Coercing a party to adopt only one method——would undermine the legislative design and potentially disadvantage defendants who may have legitimate reasons for filing a separate , such as procedural convenience or strategic considerations.
Jurisdictional Framework Under the Patents Act
The court also examined , which governs the jurisdiction of courts in infringement suits. Section 104 allows an to be filed before a District Court. However, if a claim for revocation is raised in that suit—whether by or otherwise—the District Court is ousted of jurisdiction, and the suit must be transferred to the High Court. The High Court alone possesses the authority to adjudicate revocation claims.
In the present case, the revocation proceeding had been initiated separately while the was pending before the District Court. The court held that the existence of an independent did not prevent the District Court from transferring the to the High Court. To hold otherwise would lead to an absurd situation where the District Court would have to stay its proceedings indefinitely, awaiting the High Court's decision on the .
Procedural Efficiency and the Object of Order VIII
The court further referred to , which deals with written statements, set-off, and counterclaims. The object of Order VIII, the court noted, is “not to drive the litigant to different forum.” Transferring the to the High Court to be heard together with the fulfills this objective by consolidating related matters before a single forum, avoiding and .
Additionally, the court found that its power to transfer the suit was not limited to the but also derived from , which vests the High Court with inherent jurisdiction to transfer cases for the ends of justice.
No Error Apparent on Record
The challenged the original order transferring the suit, arguing that the court had erred in its interpretation of Section 64 and Section 104. However, Justice Babu concluded that there was no material error apparent on the face of the record warranting a review. The court observed that the review jurisdiction is limited and cannot be used to reargue the merits of the case. Accordingly, the was dismissed, and the connected application seeking a stay of further proceedings was closed.
Implications for Patent Litigation
This ruling has significant implications for patent litigation strategy in India. It affirms that a defendant in a patent is not forced into a procedural straightjacket. The ability to choose between an independent and a allows parties to tailor their approach based on factors such as the stage of litigation, the complexity of the patent validity issues, and the forum best suited to handle those issues.
For patent holders, the decision means that infringement suits may be transferred to the High Court even if the defendant does not file a , as long as a separate revocation proceeding exists. This could accelerate the resolution of validity challenges and discourage frivolous infringement actions.
The judgment also reinforces the principle that statutory rights—especially those explicitly granted by Parliament—cannot be overridden by procedural preferences of the court or by adversarial tactics. By preserving the litigant's choice, the has upheld the integrity of the patent revocation process.
Conclusion
The 's decision in the matter of serves as a clear reminder that procedural rules must yield to substantive statutory rights. Defendants facing patent infringement suits can now confidently explore both independent revocation petitions and counterclaims without fear of being forced into one path. This flexibility is likely to streamline patent disputes and ensure that validity questions are resolved in the most appropriate forum. As patent litigation continues to grow in India, such clarifications from the higher judiciary will be invaluable for practitioners and stakeholders alike.
