IP Resources & Guides

Knowledge is power, especially in intellectual property. Our IP resources hub gathers all our guides, articles, and insights designed to help practitioners, startups, and businesses navigate the IP world with confidence. From understanding the basics of patents and trademarks to exploring advanced strategies on licensing, enforcement, or AI in IP, this is your go-to library. At lipstip, we believe information should be practical, clear, and actionable. That’s why our IP resources are built not just to inform, but to empower you in your decisions. Whether you’re just starting to explore IP or you’re an experienced professional, this section offers the tools and knowledge you need to stay sharp and ahead.

INPI oppositions and sign comparison: what really tips a decision

We analysed more than 40,000 sign comparisons drawn from opposition decisions published by the INPI, the French Trademark Office, isolating for each the degree of similarity retained on every level and the conclusion reached on the signs at issue. Three findings…

Similarity of Goods and Services: what INPI decisions reveal

We analysed every comparison of goods and services carried out by the INPI in its opposition decisions, pair by pair. A meticulous, granular effort that also enables our AIs to operate with precision. Here is what the data shows – and what it changes for your…

Trademark Invalidation at INPI: 3 Key Insights from 700 Decisions

Trademark invalidation at INPI is more complex than a straightforward clash between two signs. Using our data extraction system, lipstip analysed over 700 decisions issued by the INPI. Three structural findings emerge. Background. A trademark invalidation action…

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