Trade mark validity challenges must follow the prescribed rectification route; abandonment in the suit bars a separate proceeding.

Where validity of a trade mark is questioned in a pending infringement suit, the statutory scheme requires the challenge to be pursued through the prescribed rectification route within time. If no rectification application is filed as required, the invalidity plea is deemed abandoned in the suit, and that abandonment also bars a separate rectification proceeding under Sections 46 and 56 of the Trade and Merchandise Marks Act, 1958. The civil court's prima facie view determines whether the matter can be taken forward into rectification, so the scheme prevents parallel determinations and conflicting findings on validity. The same approach was noted to apply under the Trade Marks Act, 1999.

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Issues: Whether, where an infringement suit is pending and the validity of registration of the trade mark is questioned but the rectification remedy is not pursued in the manner required by the statutory scheme, a separate rectification application under Sections 46 and 56 of the Trade and Merchandise Marks Act, 1958 remains maintainable, and whether the civil court's prima facie finding controls access to rectification.

Analysis: The statutory scheme under Sections 46, 56, 107 and 111 of the Trade and Merchandise Marks Act, 1958 distinguishes between rectification proceedings initiated independently and cases where validity is questioned in a pending infringement suit. In the latter situation, the Civil Court does not decide validity on merits; it frames the issue only if the plea is prima facie tenable and then the matter goes to the High Court for rectification. If no rectification application is made within the time allowed, the plea of invalidity is deemed abandoned in the suit. The Court held that this consequence is mandatory and that the abandonment is not confined merely to the suit but extinguishes the right to pursue the same validity challenge separately under Sections 46 and 56. The statutory objective is to avoid parallel determinations and conflicting decisions on the same question of validity. The corresponding scheme in the Trade Marks Act, 1999 was noted to be pari materia.

Conclusion: A separate rectification application is not available once the validity issue raised in the infringement suit stands abandoned under the statutory procedure, and the civil court's prima facie assessment determines whether rectification can proceed in that context.

Final Conclusion: The appeals were rejected and the High Courts' orders were affirmed, leaving the statutory scheme of trade mark validity challenges to operate exclusively through the prescribed rectification procedure.

Ratio Decidendi: Where a trade mark's validity is questioned in a pending infringement suit, the statute requires the issue to be pursued through the prescribed rectification route within the stipulated time, failing which the plea is deemed abandoned and cannot be resurrected in a separate rectification proceeding.

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