New Delhi, Jan. 10 -- The Delhi High Court has dismissed a rectification petition filed by Holy Cow Foundation, holding that the trademark "PATANJALI GONYLE FLOOR CLEANER" is validly registered and does not deceptively resemble the petitioner's mark "GAUNYLE."

The Court concluded that the petitioner failed to establish prior and continuous use of its mark and that the presence of the well-known house mark "Patanjali" sufficiently distinguishes the respondent's product in the marketplace.

In a detailed judgment delivered on January 9, 2026, Justice Tejas Karia found serious inconsistencies in the documentary evidence relied upon by the petitioner to claim usage of "GAUNYLE" since 2013.

The Court noted that invoices produced by the Holy ...