December 04, 2015
Authored and Edited by Christopher B. McKinley; Elizabeth D. Ferrill; Lauren J. Dreyer
In MCM Portfolio v. Hewlett-Packard, No. 2015-1091 (Fed. Cir. Dec. 2, 2015), the Federal Circuit held that an inter partes review (IPR) does not violate Article III or the Seventh Amendment.
HP instituted an IPR against MCM. In arguing for the unconstitutionality of IPRs, MCM relied on the 1898 Supreme Court decision in McCormick Harvesting Machine v. Aultman, where the PTO rejected the original claims during a reissue proceeding that the patentee ultimately abandoned. Because the reissue was abandoned, the Supreme Court found the PTO’s rejection a nullity, such that only the courts could invalidate the patent.
The Federal Circuit held that McCormick did not address Article III or “forbid Congress from granting the PTO the authority to correct or cancel an issued patent.” Rather, the Federal Circuit explained that “Congress has the power to delegate disputes over public rights to non-Article III courts,” and that the PTO serves an important public purpose: “to correct the agency’s own errors in issuing patents in the first place.” As a result, the court held that the right to jury “is generally inapplicable in administrative proceedings.
Copyright © 2015 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP.
DISCLAIMER: Although we wish to hear from you, information exchanged in this blog cannot and does not create an attorney-client relationship. Please do not post any information that you consider to be personal or confidential. If you wish for Finnegan, Henderson, Farabow, Garrett & Dunner, LLP to consider representing you, in order to establish an attorney-client relationship you must first enter a written representation agreement with Finnegan. Contact us for additional information. One of our lawyers will be happy to discuss the possibility of representation with you. Additional disclaimer information.
At the PTAB Blog
Discretion All the Way Down: USPTO Uses a Discretionary IPR Denial to Justify a
§ 325(d) EPR Denial
May 28, 2026
At the PTAB Blog
IPR and PGR Statistics for Final Written Decisions Issued in March and April 2026
May 26, 2026
Due to international data regulations, we’ve updated our privacy policy. Click here to read our privacy policy in full.