July 14, 2020

Volume X, Number 196

July 14, 2020

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July 13, 2020

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The Federal Circuit’s Polaris Decision Provides Insights Into The Constitutionality Of Inter Partes Reviews

Follow-Up to Polaris Innovations Ltd. v. Kingston Technology Company, Inc.

As previously reported here, Judges Reyna, Hughes, and Wallach ordered additional briefing in Polaris Innovations Ltd. v. Kingston Technology Company—an inter partes review appeal—regarding the constitutionality of Administrative Patent Judges (“APJs”) that oversee patent validity challenges at the Patent Trial and Appeal Board (“PTAB”). The additional briefing was ordered to address the constitutional issues raised by the panel decision in Arthrex Inc. v. Smith & Nephew Inc., which held that: (1) APJs were principal officers; (2) the statutory scheme governing the hiring and retention of APJs was unconstitutional under the Appointments Clause; and (3) this constitutional violation was remedied by severing the requirement from the patent statute that APJs can only be removed for cause.

Nevertheless, on January 31, 2020, the Polaris panel issued a short decision vacating the PTAB’s determination and remanding the case back to the PTAB in view of Arthrex. But evidencing a stark divide within the panel, Judge Hughes issued a separate concurring opinion, which Judge Wallach joined, raising several criticisms of the earlier and binding Arthrex panel decision. First, the concurrence argued that APJs are inferior officers, highlighting how they are extensively supervised by the Director of the USPTO. Specifically, the concurrence referenced the Director’s ability to remove APJs if they fall below the efficiency-of-service standard, to issue binding policy guidance, to authorize inter partes review and control which APJ hears inter partes review, and to control and influence the Precedential Opinion Panel. Second, the concurrence pointed out that the remedy of Arthrex—severing Title 5’s removal restrictions with respect to 35 U.S.C. § 3(c)—was potentially inconsistent with Congressional intent, and that Congress was better suited to fix any constitutional deficiencies. Overall, Judges Hughes and Wallach issued an impassioned concurrence in which they signaled their dissatisfaction with Arthrex and willingness to rehear that case en banc.

Petitions to rehear Arthrex en banc

All the Arthrex parties have petitioned the Federal Circuit to rehear the case en banc. Specifically, Appellant Arthrex agrees with the Court’s decision that APJs are principal officers but disagrees with the severance remedy. Arthrex’s argument mirrors Part II of Judges Hughes and Wallach’s Polaris concurrence, as Arthrex argues that severance is inconsistent with Congressional intent, and that any constitutional fix must come from Congress itself. Appellees Smith & Nephew similarly seek en banc review, principally to request that APJs be deemed inferior officers. The United States, acting as an intervenor, has also requested en banc review to defend the constitutionality of the PTAB and to contest the sweeping relief mandated by the Arthrex panel.

Despite the hotly contested nature of these issues, it is unclear if the Federal Circuit will grant en banc review, as a majority of the 12 sitting Federal Circuit judges must agree to hear the case en banc. On the one hand, none of the three Arthrex panel judges, consisting of Judges Moore, Reyna, and Chen, dissented from the panel’s holding. Further, in Luoma v. GT Water Products, Inc., 19-2315 (Fed. Cir. 2020)—another PTAB appeal—Judges Moore, O’Malley, and Stoll cited Arthrex approvingly when remanding that case back to the PTAB. Thus, at least five sitting Federal Circuit judges appear to agree with Arthrex’s outcome and holding.

On the other hand, in Bedgear, LLC v. Fedman Bros. Furniture Co., 789 F. App’x 1029 (Fed. Cir. 2019), Judges Dyk and Newman issued a concurring opinion expressing their disagreement with the remedy imposed by the Arthrex panel. In their view, the Federal Circuit need not vacate pending PTAB determinations, as APJs have always been inferior officers and, hence, the PTAB’s determinations were constitutional notwithstanding any defect in the patent statute, which Arthrex remedied. Judge Newman also dissented in Sanofi-Aventis Deutschland GMBH v. Mylan Pharms. Inc., 2019 WL 6130471, *11-*12 (Fed. Cir., Nov. 19, 2019) (Newman, J., dissenting), where the majority ruled that the patentee waived its constitutional challenge by not raising this issue in its briefing. Thus, four sitting Federal Circuit judges have expressed dissatisfaction with at least parts of Arthrex.

Possible Ramifications

There are several possibilities going forward influencing the fate of APJs and the PTAB. First, if en banc review is denied, the post-Arthrex status quo would remain, barring a further appeal to the Supreme Court. Second, the Federal Circuit could grant en banc review and affirm Arthrex in full—namely, rule that APJs are principal officers, and that severability applies. This would allow pending cases to be heard by reappointed APJs, consistent with the Federal Circuit’s current practice of reversing and remanding PTAB appeals that raise Arthrex challenges. Third, the Federal Circuit could grant en banc review but side with Judges Dyk and Newman on the issue of remedy. Such an outcome would overcome the logistical hurdles created by Arthrex because it would not require the PTAB to rehear previously decided cases. Fourth, the Federal Circuit could grant en banc review but rule that APJs are inferior officers, consistent with the concurring opinion of Judges Hughes and Wallach in Polaris. Again, this outcome would overcome the logistical hurdles created by Arthrex, as the Federal Circuit will have adjudged the PTAB’s structure to be constitutional, mooting any constitutional challenges to the PTAB’s invalidity determinations. Fifth, and most drastically, the Federal Circuit could hold that APJs are principal officers, and that severability is unconstitutional. This outcome would call into question past and present PTAB decisions and require Congress to remedy the PTAB’s constitutional deficiency. Such an outcome would likely spur a further appeal to the Supreme Court, as well as follow-on lawsuits from aggrieved patent owners seeking reinstatement of patents invalidated by the PTAB.

© Copyright 2020 Cadwalader, Wickersham & Taft LLPNational Law Review, Volume X, Number 45


About this Author

John T. Moehringer, Cadwalader Law Firm, Intellectual Property and Due Dilligence Attorney

John Moehringer handles complex patent litigation, primarily in the electrical engineering, telecommunications, and computer science fields. In addition to representing clients in patent infringement suits in the U.S. district courts, John also has substantial experience representing clients in the U.S. International Trade Commission. He also counsels clients with respect to various Intellectual Property issues, including IP licensing and transactions, and rendering non-infringement and invalidity opinions.

Prior to joining Cadwalader, John was...

Danielle Vincenti Tully, Special Counsel, New York, FinTech Global Litigation IP Due Diligence
Special Counsel

Danielle Vincenti Tully handles complex patent litigations for clients in a wide range of technology areas, including pharmaceutical, medical device, computer hardware and software, digital television and telecommunications. She also has experience handling copyright and trademark litigations as well as licensing, client counseling, legal opinions, and patent prosecution.

Michael B. Powell   Associate New York FinTech Global Litigation IP Due Diligence Intellectual Property

Michael Powell handles patent litigation in a variety of technology areas, including medical devices, wireless telecommunications, consumer products, and computer hardware and software. He represents clients in patent infringement lawsuits filed in U.S. district courts, including the District of Delaware, Eastern District of Texas and Northern District of California, as well as in the United States International Trade Commission. Michael also represents clients in appeals to the Federal Circuit and other appellate courts.

Michael is experienced in all stages of litigation, including...

Michael J. Sebba    Associate New York FinTech Global Litigation IP Due Diligence ITC Litigation

Michael J. Sebba, an associate in Cadwalader’s Intellectual Property Group, focuses his practice in the area of patent litigation. In addition to representing clients in patent infringement suits filed in U.S. district courts and the United States International Trade Commission as well as patent office proceedings in the PTAB, Michael counsels clients with respect to IP licensing and transactions, offensive and defensive patent analyses, and invalidity and noninfringement opinions.

Jaclyn Hellreich  Associate New York Global Litigation Intellectual Property

Jaclyn Hellreich is an associate in Cadwalader’s Intellectual Property Group, where she focuses her practice on intellectual property law with an emphasis on patent, copyright and trademark litigation. She also counsels clients with transactional matters related to intellectual property. Jaclyn is based in the firm’s New York office.