logo
Share SHARE
FONT-SIZE Plus   Neg

Forest Labs Sues Several Companies For Infringement Of BYSTOLIC Patent

Forest Laboratories, Inc. (FRX) and Forest Laboratories Holdings, Ltd. said Wednesday that they and Janssen Pharmaceutica NV have jointly filed a lawsuit in the U.S. District Court for the District of Delaware against several companies for infringement of U.S. Patent No. 6,545,040, relating to Forest's BYSTOLIC product.

Forest licenses the '040 patent from Janssen. The '040 patent expires in December 2021, including patent term extension.

The defendants named in the lawsuit include Amerigen Pharmaceuticals, Inc., Glenmark Generics, Inc., Hetero USA Inc., Torrent Pharmaceuticals Ltd., Watson Laboratories, Inc., and related companies and subsidiaries thereof.

Janssen and Forest also filed a lawsuit in the U.S. District Court for the Northern District of Illinois against Alkem Laboratories Limited and Indchemie Health Specialties Pvt. Ltd for infringement of the '040 patent.

Janssen and Forest received notification from those companies that they had filed Abbreviated New Drug Applications with Paragraph IV certifications seeking approval to market generic versions of BYSTOLIC before the expiration of the '040 patent. The lawsuits were commenced before the expiration of forty-five days from the date of receipt of each notification letter.

by RTT Staff Writer

For comments and feedback: editorial@rttnews.com

Business News

Editors Pick
Bank of Nova Scotia or otherwise known as Scotiabank, Friday reported lower net profit for the third quarter, in the absence of a year-ago gain. Earnings per share, however, came in line with the Street view. Further, the company said it raised its quarterly dividend by 2 cents. Non-traditional discount and variety stores operator Big Lots Inc. (BIG) Friday reported a decline in net profit for the second quarter, while net sales grew 1.2 percent from the prior year. Comparable sales for the quarter increased 2.8 percent. Google has rejected the European Union's charges that it abused its market power and the demanded that it change the way it ranks online comparison shopping services in its search results, setting up a potentially long legal battle with the EU regulator empowered to levy billions of euros in fines
comments powered by Disqus
Follow RTT