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All Complaints Once Served—Even Defective Complaints that are Dismissed—Trigger the IPR Time Bar

On Friday, the PTAB’s Precedential Opinion Panel, colloquially referred to as “the POP,” ruled that the one-year window to file inter partes review (“IPR”) petitions begins once a complaint alleging infringement is served—even if the complaint is defective.  Specifically, in GoPro, Inc. v. 360Heros, Inc., IPR2018-01754, Paper 38, the POP ruled that GoPro, Inc. was time-barred from challenging a 360Heros, Inc. camera mount patent, due to a counterclaim for infringement filed by 360Heros that was dismissed for lack of standing, more than one year before GoPro petitioned for IPR. 

In April 2016, GoPro sued 360Heros for trademark and copyright infringement in the Northern District of California.  In August 2016, 360Heros counterclaimed for patent infringement—even though the inventor had not formally assigned the patent to the company.  GoPro was granted summary judgment due to 360Heros lack of standing. 

After 360Heros corrected the assignment in September 2017, 360Heros sued GoPro in the District of Delaware for patent infringement.  Less than a year later, GoPro filed an IPR challenging the patent, and the PTAB instituted review.  The PTAB ruled that GoPro’s petition was timely because 360Heros did not own the patent when the initial complaint was filed back in August 2016, thus service of that defective counterclaim did not trigger Section 315(b). 

The POP disagreed, and deviated from a line of PTAB cases that reached the opposite conclusion.  According to the POP, the time bar clock starts the date the complaint is served, even if the complaint is defective.  The POP relied on the recent Federal Circuit decision in Click-to-Call Techs., LP v. Ingenio, Inc., 899 F.3d 1321 (Fed. Cir. 2018) (en banc in part), finding that the time bar is triggered as soon as a complaint is served—even if the underlying suit is voluntarily dismissed without prejudice.  To the POP, this approach will promote efficiency at the PTAB.

The POP’s recent holding goes contrary to the usual circumstance of coin flip decisions being decided against patent owners.  While the circumstances at issue in GoPro v. 360Heros are somewhat unique, the ruling does show that the PTAB may balance out the competing interests between patent owners and infringers in PTAB jurisprudence.  If GoPro appeals this decision to the Federal Circuit, we may discover whether POP decisions are entitled to deference, and if so how much.  

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About this Author

Daniel B. Weinger Patent Litigation Attorney Mintz Law Firm

Daniel's practice in intellectual property focuses on patent litigation, both at the International Trade Commission and the Federal District Courts. Daniel has participated in all phases of patent litigation, including active engagement in multiple evidentiary hearings at the International Trade Commission. He has done work in a variety of technology areas, including computer software, software architecture, GPS, network devices, semiconductors, converged devices, and LED lighting.

Prior to joining Mintz Levin, Daniel worked as a database...

Kara Grogan Trade & Patent Attorney Mintz Levin

Kara focuses her practice on Section 337 cases in the International Trade Commission, patent litigation, and assisting clients with licensing agreements. She has experience in drafting motions, discovery requests, and license arrangements. She works with clients in a broad range of industries, including consumer products and technology.

Kara was a Law Clerk at Mintz in 2018. While attending law school, she served as a law clerk in the Office of Unfair Import Investigations at the US International Trade Commission; a legal intern at a Massachusetts-based global athletic footwear and apparel company; and a judicial intern for the Hon. George A. O’Toole Jr., who is now a Senior US District Court Judge for the District of Massachusetts. In law school, she was a staff member and a publications editor for the Northeastern University Law Review.

Prior to attending law school, Kara was a paralegal at two intellectual property law firms: one based in Massachusetts and the other in Connecticut. In those roles, she conducted legal research, reviewed discovery, and drafted interrogatories for US patent litigation. She also helped prepare US patent and trademark applications and foreign filings. Earlier, she was an account executive at a sports and entertainment sponsorship and marketing agency in Connecticut and a seasonal partnership marketing employee with the National Hockey League.