Sagacious IP’s Evidence of Use (EoU)/Claim Chart creation service illustrates the infringement by complying to the ‘all elements test’, based on which a product or process is accused. It involves the right interpretation of the claim (claim construction) and claim chart mapping of the elements to the evidence gathered from the accused product or process.
A US based licensing firm used our EoU service to generate claim charts for European patents related to telecommunication and networking. Over 50 claim charts were prepared showing the claimed features in the specification and the use of these standards by different telecommunication service providers and network equipment manufacturers. A licensing program in Europe was started based on the strong infringement charts.
When a leading US based IP Licensing firm was looking to start a licensing campaign against a Japanese multinational automotive manufacturer, they chose Sagacious IP. As part of the project, we developed over 40 claim charts.
Claim charts are used to show how a product or service infringes a patent’s claim. Companies generally use these charts to prove patent infringement by showing the evidence of use of a technology in the market.
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