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What Patent Bills Would Mean for Infringement Litigation

Two bills recently introduced in Congress could significantly affect the current patent litigation landscape. The bipartisan bills are titled the Patent Eligibility Restoration Act of 2023 and the Promoting and Respecting...more

Takeaways From the Proposed PREVAIL Act

Two proposed bills recently introduced in Congress have the potential to greatly impact the current patent litigation landscape. The bills are titled the Promoting and Respecting Economically Vital American Innovation...more

Impacts of Recent PTAB Precedential Opinions Addressing Its Discretion to Reject Petitions for Review of Issued Patents

The Patent Trial and Appeal Board (PTAB) recently designated two more opinions as “precedential” dealing with its discretion to reject petitions for inter partes review (IPR) or similar post-grant reviews. Under 35 U.S.C. §...more

Supreme Court Upholds Constitutionality of Inter Partes Review of Issued Patents

In 2012, Congress created a new procedure that allows the U.S. Patent and Trademark Office to conduct a litigation-like procedure to review and potentially cancel patents. This procedure - inter partes review (“IPR”) - has...more

Supreme Court Tells the Patent Office That IPR Proceedings Are “All-or-Nothing” Affairs

On April 24, 2018, the same day that the Supreme Court upheld the constitutionality of inter partes review (IPR) challenges to issued patents in one decision (Oil States Energy Services v. Green’s Energy Group), it also...more

Supreme Court Upholds Constitutionality of Inter Partes Review of Issued Patents

On April 24, 2018, the Supreme Court issued a decision in Oil States Energy Services, LLC v. Greene’s Energy Group, LLC rejecting a Constitutional challenge to the inter partes review (IPR) procedure for challenging an issued...more

Williamson Decision Will Encourage Patent Defendants to Challenge Software Claims

In Williamson v. Citrix Online, announced on June 16, the Court of Appeals for the Federal Circuit ruled in a partially en banc opinion that claims expressed in terms of functionality can be subject to statutory requirements...more

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