One algorithm. Three perspectives. Zero ambiguity.
Our Triple Matching Algorithm analyzes trademarks through three complementary lenses to deliver stable, consistent and legally meaningful similarity insights. This multi-layered approach strengthens the reliability of opposition work and supports IP professionals with clear, defensible results — no matter the complexity of the case.
Because trademarks are never one-dimensional.
A trademark is not just a word. Or an image. Or a class. It’s a combination of signals: visual patterns, linguistic meaning, commercial intention, and legal structure.
Our algorithm brings these perspectives together into one aligned system, helping attorneys and IP teams assess potential conflicts with greater confidence and less noise.
Three matchings. One unified similarity score.
Each matching layer captures a different aspect of the mark. Together, they create a more complete, more accurate, and more defensible evaluation — especially in opposition workflows where nuance matters.
Visual matching
The first layer.
Captures shapes, styles, structures, and visual cues that influence consumer perception and examiner reasoning.
Semantic matching
Let’s have some clarity.
Analyzes meaning, linguistic similarity, conceptual proximity and expression-level variations.
Classification matching
For context and quality.
Considers goods & services, Nice classes, commercial context and legal positioning.
Designed for attorneys. Proven in opposition cases.
The Triple Matching Algorithm was built with attorneys and IP practitioners in mind. Opposition work demands precision, consistency and a clear understanding of how two trademarks might conflict — visually, semantically and commercially.
By merging these perspectives, our system provides a more robust assessment of similarity, reduces false positives, and highlights the elements that truly matter in a legal argument. Whether you’re preparing an opposition, reviewing a clearance report or evaluating portfolio risks, the output is structured, explainable and ready to support real expert decisions.
Higher reliability
Better decision support
Expert-ready outputs
Quality-grade explainability
Explore the systems powered by the Triple Matching Algorithm.
Lipstip’s AI Core is only one part of a larger, interconnected ecosystem.
Behind every output, every similarity score, every interpretation, every insight. There are complementary technologies that reinforce accuracy, transparency and speed.
To understand how our system works end-to-end, we invite you to explore the modules that extend, challenge and enrich the AI Core: the algorithms that compare, the datasets that train, and the architectures that bring everything together.
Each component has its own role. Together, they form the technological backbone that makes Lipstip reliable, sovereign and ready for the next generation of IP analysis.
AI Core
Discover the magic behind Lipstip platform.
Lawcase Database
A complete and proprietary database for your use.
Our tech
Combining all our systems, we are building an unique IP tech.