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[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more
After the Supreme Court’s 2019 decision in Return Mail, Inc. v. United States Postal Service, 139 S. Ct. 1853 (2019), held that federal agencies are not “persons” eligible to challenge a patent at the PTAB, the government was...more
On June 20, 2019, the United States Supreme Court held that government entities could not be considered “persons” entitled to challenge patents owned by others before the Patent Trial and Appeal Board (PTAB)....more
Recently, the Federal Circuit issued a series of decisions that address the rights and immunities that the federal and state government have when they become party to a post-grant proceeding before the Patent Trial and Appeal...more
In Return Mail, Inc. v. U.S. Postal Serv., 17-1594, Justice SOTOMAYOR wrote for the majority to overturn a Federal Circuit decision that the U.S. Postal Service had standing to petition for covered business method review. The...more
The Supreme Court ruled in Return Mail that a federal agency is not a "person" who may challenge an issued patent in inter partes review, post-grant review, or CBM review under the AIA. In its 6–3 decision in Return Mail,...more
In a 6-3 opinion authored by Justice Sotomayor, the Supreme Court held that the Federal Government is not a “person” capable of petitioning the Patent Trial and Appeal Board (“PTAB”) to institute patent review proceedings...more
On June 10, 2019 the United States Supreme Court held in Return Mail, Inc. v. United States Postal Service, 587 U.S. ____ (2019) that agencies of the federal government cannot challenge the validity of a patent via USPTO...more
In a recent 6-3 decision, the Supreme Court held that the U.S. Postal Service and other federal agencies are prohibited from challenging the validity of patents post-issuance under the proceedings created by the Leahy-Smith...more
On June 10, 2019 in a 6-to-3 decision, Return Mail v. United States Postal Service, No. 17–1594, the U.S. Supreme Court decided that, based on principles of statutory interpretation, a federal agency is not a “person” that...more
The Supreme Court ruled Monday in a 6-3 decision that federal agencies may not file America Invents Act (AIA) petitions at the Patent Trial and Appeal Board (PTAB). Return Mail, Inc. v. United States Postal Service et al.,...more
Earlier this week, the United States Supreme Court reversed the Federal Circuit’s finding that the government is a “person” eligible to petition for post-issuance AIA review proceedings. This 6-3 decision, Return Mail, Inc....more
The validity of a patent can be challenged in four different types of proceedings: ex parte reexamination, inter partes review, post grant review, and covered business method review. An ex parte reexamination is initiated by...more
The US Supreme Court’s decision in Return Mail, Inc. v. U.S. Postal Service removes the ability of federal agencies to seek post-issuance review of a US patent under the inter partes, covered business method or post-grant...more
The US Supreme Court has now held that a federal agency is not a “person” under the America Invents Act (AIA). Therefore, a federal agency cannot be a petitioner seeking review under the various AIA patent review procedures....more
Who — or what — is a “person” authorized under the America Invents Act (“AIA”) to challenge the validity of patents in Patent Office proceeding? That is the question that the Supreme Court answered on Monday, holding that the...more
On June 10, 2019, the U.S. Supreme Court held that the U.S. government cannot challenge the validity of a U.S. patent in any AIA review proceeding (inter partes review, post-grant review, or covered business method review)....more
At a symposium and webinar presented by Fenwick & West and Mewburn Ellis, we asked U.S. Patent and Trademark Office and European Patent Office examiners to provide perspective on the preparation and prosecution of patent...more
It is often desirable to obtain patent protection for inventions both in Europe and the United States. As a result, competitors frequently look to Europe and the US as important jurisdictions for challenging the validity of a...more
In a case with potential wide-ranging ramifications for patent validity challenges, on May 22, 2017, the Supreme Court granted a writ of certiorari in an appeal from an inter partes review (“IPR”) decision, SAS Institute v....more