Oil States Energy Services, LLC v. Greene’s Energy Group, LLC

Justia Summary

Oil States sued Greene's Energy for infringement of a patent relating to technology for protecting wellhead equipment used in hydraulic fracturing. Greene’s challenged the patent’s validity in court and petitioned the Patent Office for inter partes review, 35 U.S.C. 311-319. The district court issued a claim-construction order favoring Oil States; the Board concluded that Oil States’ claims were unpatentable. The Federal Circuit rejected a challenge to the constitutionality of inter partes review. The Supreme Court affirmed. Inter partes review does not violate Article III. Congress may assign adjudication of public rights to entities other than Article III courts. Inter partes review falls within the public-rights doctrine. Patents are “public franchises” and granting patents is a constitutional function that can be carried out by the executive or legislative departments without “judicial determination.’ Inter partes review involves the same basic matter as granting a patent. Patents remain “subject to [the Board’s] authority” to cancel outside of an Article III court. The similarities between the procedures used in inter partes review and judicial procedures does not suggest that inter partes review violates Article III. The Court noted that its decision “should not be misconstrued as suggesting that patents are not property for purposes of the Due Process Clause or the Takings Clause.” When Congress properly assigns a matter to adjudication in a non-Article III tribunal, “the Seventh Amendment poses no independent bar to the adjudication of that action by a nonjury factfinder.”