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Evidence of Use Search

Enhance your patent licensing and monetization strategies by identifying infringing products and services in the market

What is an evidence of use search?

An evidence of use (EOU) search seeks to identify evidence of the commercial use of a particular technology or patented invention.

It is also called a patent infringement search or “patent-to-product mapping” as the process involves correlating patent claims with specific features or components in commercial products or services.

The process effectively identifies potential patent infringement or areas for licensing opportunities.

How our evidence of use searches create value for our clients

Our evidence-of-use search services have helped our clients in these various aspects of their IP strategy. 

  • Patent enforcement and litigation

    Strengthen position in patent litigation by demonstrating clear Evidence of Use.

  • Patent licensing and monetization

    Identify underutilized patents and innovations that can be monetized or licensed to generate additional revenue. Read our client success story.

  • Patent valuation

    Gain better patent valuation and land them better a position in licensing and sale agreements by demonstrating level of use and market adoption.

Why Parola Analytics

Expert-led Research

A U.S.-registered patent attorney oversees your Evidence of Use Search for better claim interpretation and deeper understanding of U.S. patent law

Comprehensive Search

Our EoU searches scour through various sources to ensure all potential infringing products or processes are identified offering actionable market intelligence

Clear Infringement Mapping

EoU Claims Charts or Patent Claims-to-Product Mapping Charts that provide you with a detailed, clear visual presentation of patent infringement

Flexibility & Scalability

Adaptable to changing needs throughout the patent litigation process, accommodating changes from additional accused products to revised claim interpretations.


Helping a telco giant monetize their IP

What our clients are saying

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    1. Parola Analytics and Avontis are distinct entities and operate independently. Any references to Avontis or its services do not constitute a legal partnership. 

    2. Parola Analytics does not provide legal services. Our services are limited to research and technical analysis. Any information provided by Parola Analytics should not be construed as legal advice.