Allergan Partners With Indian Tribe to Protect Drug Patents -- Update
Allergan PLC has taken a novel step to protect a top-selling drug from generic competition: the company has sold the drug's patents to an Indian tribe in upstate New York to block rivals from challenging the patents at the U.S. Patent and Trademark Office.
Lawyers for the St. Regis Mohawk Tribe, which operates a casino on its reservation near the Canadian border, said it will ask the patent office on Friday to drop patent challenges filed by Akorn Inc., Mylan NV and Teva Pharmaceutical Industries Ltd. due to the tribe's special legal status as a sovereign government, which the tribes says gives it immunity from patent office trial review.
In January, the office dropped a patent challenge filed against the University of Florida, citing the school's sovereign status as a state institution.
The agreement will entitle the tribe to a $13.75 million initial payment and $15 million in annual royalties, starting next year, until the Restasis patents expire or are no longer valid. Restasis had $1.4 billion in revenue last year.
If its moves succeed, Allergan will be able to avoid a pending hearing before a patent-office panel on the patents for its Restasis dry-eye drug, a key product for the company. A separate review of the Restasis patents, by a federal court in Texas, will continue.
"We are completely open to having these patents adjudicated in the federal courts. But we don't think, going through that, we should be subject to a second review" at the patent office, Allergan CEO Brent Saunders said in an interview.
The federal court held a trial on the claims last week, and Allergan expects a decision within the next few months, according to Bob Bailey, the company's chief legal officer.
Shares of Allergan, where were briefly halted, were up about 2% at $232.22 in midday trading.
Write to Jonathan D. Rockoff at Jonathan.Rockoff@wsj.com
Allergan PLC has taken a novel step to protect a top-selling drug from generic competition: the company has sold the drug's patents to an Indian tribe in upstate New York to block rivals from challenging the patents at the U.S. Patent and Trademark Office.
The St. Regis Mohawk Tribe, which operates a casino on its reservation near the Canadian border, asked the patent office on Friday to drop patent challenges filed by Akorn Inc., Mylan NV and Teva Pharmaceutical Industries Ltd. due to the tribe's special legal status as a sovereign government, which the tribe says gives it immunity from patent-office review.
If its moves succeed, Allergan will be able to avoid a pending hearing before a patent-office panel on the patents for its Restasis dry-eye drug, a key product for the company. A separate review of the Restasis patents, by a federal court in Texas, will continue.
"We are completely open to having these patents adjudicated in the federal courts. But we don't think, going through that, we should be subject to a second review" at the patent office, Allergan CEO Brent Saunders said in an interview.
Akorn, Mylan and Teva didn't immediately respond to requests for comment.
The agreement entitles the tribe to a $13.75 million initial payment and $15 million in annual royalties, starting next year, until the Restasis patents expire or are no longer valid. Allergan retains the rest of the revenue from Restasis, Allergan's second-biggest seller after Botox with $1.4 billion in sales last year.
Dale White, general counsel for the 13,000-member tribe, said it would use the proceeds to diversify revenues beyond its casino and address "unmet needs" in areas such as housing, health care and education.
"Even though the casino has been good for us, we can't rely on it long term. We have to diversify," he said.
The legal maneuvering is a new twist on drug companies' longtime fight to protect their lucrative products from lower-priced generics, whose introduction usually cuts into and then largely eliminates sales of the brand-name drug within months.
Allergan has been trying to shield the drug from competition on many fronts, including from a new dry-eye drug, called Xiidra, from rival Shire PLC. Allergan is also fending off lower-price generics, suing potential manufacturers in federal court in Texas for patent infringement.
The federal court in Texas held a trial on the claims last week, and Allergan expects a decision within the next few months, according to Bob Bailey, the company's chief legal officer.
Allergan took out the Restasis patents in 2013 as the company began facing generic threats. The company says the Restasis patents don't expire until 2024, while generic rivals argue the patents shouldn't have been granted in the first place and should be ruled invalid.
To invalidate the patents, Akorn, Mylan and Teva asked the U.S. Patent and Trademark Office under a process known as inter partes review.
The process was established six years ago to reduce the burden of challenging patents in federal courts, but critics, including drug companies, say it has been exploited by so-called patent trolls, hedge funds and others.
The Supreme Court is weighing the constitutionality of the patent-office challenge process.
Patent-law experts say Allergan, while still facing a potential loss in federal court, seems to have found a way under a web of court and patent-office decisions insulating Indian tribes from intellectual-property challenges to avoid the risk of setback at the patent office.
Write to Jonathan D. Rockoff at Jonathan.Rockoff@wsj.com
(END) Dow Jones Newswires
September 08, 2017 15:16 ET (19:16 GMT)