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PTAB Ruling Highlights a Petitioner’s Burden for Qualifying an Internet Screenshot as a “Printed Publication”

In a recent decision issued in Louisiana-Pacific Corp. v. Huber Engineered Woods LLC, the Patent Trial and Appeal Board addressed the showing that a petitioner for inter partes review must make to demonstrate that an asserted...more

PTAB’s Denial of IPR Petition Forecloses Defendant’s Inequitable Conduct Claim in District Court

Relying heavily on the Patent Trial and Appeal Board’s denial of an inter partes review (IPR) petition involving the patent-in-suit, a court in the Eastern District of Virginia recently refused to let the defendant amend its...more

District Court Rejects Plaintiff’s Bid to Extend IPR Estoppel to Institution Denials

A federal judge in the Northern District of California recently rejected an argument that would have expanded inter partes review (IPR) estoppel seemingly beyond the plain reading of 35 U.S.C. § 315(e)(2). The plaintiff had...more

Evidence of Unexpected Results Key to Grant of Substitute Claims in Inter Partes Review Proceeding

In Valeo North America, Inc. v. Schaeffler Tech. AG & CO. KG, after finding that all original claims of the patent were unpatentable during an inter partes review (IPR) proceeding, the Patent Trial and Appeal Board granted,...more

Insufficient Showing of Public Availability of Prior Art and Strong, Unrebutted Evidence of Commercial Success Defeats IPR...

The Patent Trial and Appeal Board (PTAB) has issued a final written decision determining that the Coalition for Affordable Drugs VIII, LLC (“Coalition” or “Petitioner”) failed to demonstrate that claims 1-10 of U.S. Patent...more

IP Newsflash - March 2016 #4

SUPREME COURT CASES - Sequenom Seeks Supreme Court Review of Diagnostic Claims Held Invalid Under § 101 - On Monday, March 21, 2016, Sequenom, Inc. filed a petition for writ of certiorari in Sequenom, Inc. v. Ariosa...more

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