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CBS Patent Litigation

Bradley Arant Boult Cummings LLP

District Courts Lack Jurisdiction to Review Attacks on Collateral IPR Decisions - Intellectual Property News

In a precedential decision last week, the Federal Circuit held that CBS will not have to pay a $1.3 million infringement award because a podcasting patent was invalidated in an inter partes review (IPR) at the Patent Trial...more

Womble Bond Dickinson

Patent Holder Sues CBS and iHeart Over Digital Audio Signal Transmission Systems

Womble Bond Dickinson on

On Friday, April 14, 2017, Digital Stream IP, LLC filed two separate complaints in federal court in the Eastern District of Texas against CBS Radio Inc. and iHeartMedia, Inc., alleging infringement of U.S. Patent No....more

Mintz - Intellectual Property Viewpoints

Pleading Standard Defined– CAFC Holds that Joint Infringement Complaint Requires Identification of All Required Claim Steps

Plaintiffs bringing patent infringement complaints under the Iqbal/Twombly pleading standard should take notice. On September 30, 2016, a panel of the Federal Circuit affirmed a district court’s dismissal of a deficient...more

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