Limited trademark use under sales tax rules did not trigger disqualification where no unfair market advantage was shown.

Rule 3(66a) of the Bengal Sales Tax Rules, 1941 was interpreted to target a newly set up unit using an established brand to gain its own market advantage. The majority held that limited use of the mark "Merino" only for plywood supplied under agreement to the mark owner, while other goods were sold under different brands, did not attract the disqualification because the mischief addressed by the rule was not shown. The refusal of the eligibility certificate was therefore unjustified. The dissent considered the same use sufficient to associate the applicant's goods with an established unit and obtain an unfair commercial advantage, and would have held the rule violated.

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Issues: Whether the applicant's limited use of the trade mark/brand name "Merino" only for plywood supplied to the owner of that mark attracted the disqualification in rule 3(66a) of the Bengal Sales Tax Rules, 1941 and justified of the eligibility certificate.

Analysis: The majority found that the applicant used the mark "Merino" only in relation to supplies made to M/s. Merinoply and Chemicals Ltd. under an agreement, while its own goods sold to other customers bore the brands "Pelican" and "Penguin". The majority held that the mischief of rule 3(66a) is aimed at a newly set up unit taking advantage of an established brand to enhance its own prospects, and that such mischief was not shown on these facts. The term "use" in the rule was read in context and was held not to cover a limited, agreed use confined to supply to the mark owner without conferring the kind of market advantage the rule was meant to prevent.

Conclusion: The disqualification under rule 3(66a) was not attracted and the refusal of the eligibility certificate was held to be unjustified.

Dissenting Opinion: The dissent held that the materials showed use of the Merino brand in a manner calculated to associate the applicant's goods with an established industrial unit and to obtain an unfair commercial advantage. On that view, the condition in rule 3(66a) was violated and the application for eligibility certificate was liable to be dismissed.

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