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Tag Archives: Inter Partes Review

The PTAB Requires Settlement and Collateral Agreements to Terminate IPRs

Posted in IP, Patent Law

Following the America Invents Act, a petition for inter partes review (“IPR”) has become a common method for challenging the validity of a patent before the Patent Trial and Appeal Board (“PTAB”) at the United States Patent and Trademark Office (“USPTO”).  Such challenges are often brought by petitioners in response to a patent owner suing… Continue Reading

Is a Copyright Notice Sufficient Evidence a Textbook Is a Printed Publication for Institution of Inter Partes Review?

Posted in Copyright Law, IP, Patent Law

To use a textbook or other reference to challenge the validity of a patent in a petition for inter partes review (“IPR”), the textbook must have been “publicly accessible” prior to the date of the challenged patent to qualify as a printed publication. Is a copyright notice sufficient evidence that a textbook was publicly accessible?… Continue Reading

Federal Circuit Holds Administrative Patent Judges Appointments Unconstitutional

Posted in IP, Patent Law

In Arthrex Inc. v. Smith & Nephew Inc. et al., case number 18-2140, the U.S. Court of Appeals for the Federal Circuit recently considered whether the appointment of the Board’s Administrative Patent Judges (“APJs”) by the Secretary of Commerce, as currently set forth in Title 35, violates the Appointments Clause of the U.S. Constitution.  The… Continue Reading

Accused Patent Infringers – Don’t Wait to File an Inter Partes Review!

Posted in IP, IP Law Blog Lawyers In The News, Patent Law

An inter partes review (IPR) is one of the ways a party can challenge a patent in the Patent and Trademark Office. This procedure was added by the America Invents Act, which established a panel of judges called the Patent Trial and Appeal Board (PTAB) to decide IPRs and conduct other procedures used to challenge… Continue Reading