![\"\"](\"https:\/\/www.legalraasta.com\/blog\/wp-content\/uploads\/2026\/07\/Trademark-Class-4-300x158.jpg\")
<\/p>\n<\/p>\n
A lubricant manufacturer in Ludhiana had been supplying industrial machine oils to factories across Punjab for five years. Workshop owners swore by the product. Procurement managers at auto parts units reordered without comparing prices. Then a supplier from Rajasthan launched a product under a name that sounded almost identical and priced it 15% lower.<\/span><\/p>\n Factories started placing orders for the wrong product. When equipment started showing wear faster than normal, calls started coming to the Ludhiana manufacturer. Complaints about a product he never supplied, from customers he had spent years building trust with.<\/span><\/p>\n He had no <\/span>Trademark Class 4<\/b> registration. No legal ground to act on immediately. Five years of industrial relationships, put at risk by a name nobody had bothered to protect.<\/span><\/p>\n LegalRaasta helps lubricant manufacturers, fuel businesses, and industrial oil suppliers register under Trademark Class 4 so your brand is protected before someone else profits from what you built.<\/span><\/p>\n