SiriusXM Beats Research Institute's Patent Case Due To Delay

By Elliot Weld · March 24, 2026, 7:08 PM EDT

A Delaware federal judge on Tuesday said German research institute Fraunhofer-Gesellschaft's delay in bringing a patent suit against SiriusXM was fatal to its claims, after the Federal Circuit previously said the...

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Documents

Opinion

Case Information

Case Title

Fraunhofer-Gesellschaft Zur Forderung der angewandten Forschung e.V. v. Sirius XM Radio Inc.

Case Number

Court

Delaware

Nature of Suit

Patent

Date Filed

February 22, 2017

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