Takeaways: 1. ODP in reexamination and reissue remains unpredictable despite Allergan 2. Patent Owners should carefully review ODP rejections to ensure they are proper Obviousness-type double patenting (ODP) is a legal...more
On August 13, the Federal Circuit issued a precedential ruling in Allergan v. MSN Laboratories (Case No. 24-1061). This decision reversed the District of Delaware's application of the Federal Circuit precedent in In re:...more
In a new precedential decision issued August 13, 2024, the Court of Appeals for the Federal Circuit in Allergan USA. v. MSN Labs, 24-1061, held that a first-filed, first-issued parent patent that receives a patent term...more
A later-filed, later-issued, earlier-expiring child patent cannot be used as an obviousness-type double patenting (ODP) reference against its first-filed, first-issued, later-expiring parent patent having a common priority...more
On September 27, 2023, Judge Richard Andrews, following a three-day bench trial, determined that several patents asserted by Allergan against Sun Pharmaceuticals and MSN Laboratories were invalid for lack of written...more
A group of 8 AGs reached agreements with Teva Pharmaceutical Industries Ltd. and Allergan Limited, as well as their respective affiliated entities, to resolve allegations regarding the companies’ roles in contributing to the...more
4th Circuit Affirms Dismissal of FCA Medicaid Suit Against Allergan - On January 25, 2022, a majority of the Fourth Circuit panel affirmed the dismissal of a relator's False Claims Act complaint against Allergan Sales LLC,...more
In July we reported that the presiding Administrative Law Judge recommended issuing an exclusion order blocking the importation of Jeuveau® (prabotulinumtoxinA-xvfs), Evolus’s follow-on biologic to Allergan’s Botox®...more
In this episode, we interview Matthew Maletta, executive vice president and chief legal officer of Endo Pharmaceuticals. Matthew was appointed in May 2015 to these roles at Endo Pharmaceuticals, where he has global...more
In Fortis Advisors LLC, v. Allergan W.C. Holding Inc., C.A. No. 2019-0159-NTZ (Del. Ch. May 14, 2020), a shareholder representative appointed pursuant to a merger agreement asserted a claim on behalf of selling stockholders...more
A U.S. Food & Drug Administration (FDA)-prompted Class 1 recall one year ago led an Ireland-based company to stop manufacturing and marketing its cancer-causing, textured breast implants and tissue expanders. The recall, the...more
Following a recent Delaware case, buyers in M&A deals should ensure that their purchase agreements adequately provide for access to information from the seller in case of post-closing disputes. In Fortis Advisors, LLC v....more
We previously reported on an International Trade Commission hearing in a trade secret dispute brought by Allergan and Medytox against Daewoong and Evolus. In the underlying investigation, Allergan and Medytox seek to block...more
It’s back to business as usual for Commercial Division Justice Andrew Borrok, who recently issued a slew of decisions contributing to New York’s robust Commercial Division jurisprudence. ...more
Fortis Advisors LLC, v. Allergan W.C. Holding Inc. addressed defendant Allergan’s request for an order requiring the former stockholders of Oculeve, Inc. to participate in discovery as real parties in interest and to be...more
It’s back to business as usual for Commercial Division Justice Andrew Borrok, who recently issued a slew of decisions contributing to New York’s robust Commercial Division jurisprudence....more
On May 8, 2020, AbbVie announced that it completed its acquisition of Allergan plc, having received approval by the Irish High Court. AbbVie and Allergan had previously announced, on May 5, 2020, that the U.S. Federal Trade...more
As we previously reported, Revance Therapeutics and Mylan are collaborating in developing a biosimilar of Allergan’s BOTOX (onabotulinumtoxinA), and Mylan has an upcoming opportunity to opt in or out of the collaboration....more
About Life Sciences Court Report: We will periodically report on recently filed biotech and pharma litigation. Allergan USA, Inc. v. Prollenium US Inc. 1-20-cv-00104; filed January 23, 2020 in the District Court of Delaware...more
About Life Sciences Court Report: We will periodically report on recently filed biotech and pharma litigation. Allergan USA, Inc. v. Prollenium US Inc. 1-20-cv-00104; filed January 23, 2020 in the District Court of...more
Last week a trial was held before the International Trade Commission (ITC) in the trade secret case brought by Allergan and Medytox against Daewoong and Evolus. Allergan and Medytox filed a complaint with the ITC on January...more
In an action commenced by Allergan against Apotex in respect of ulipristal (Allergan’s FIBRISTAL) under the Patent Medicines (Notice of Compliance) Regulations (PMNOC Regulations), an issue arose as to the appropriate...more
As we start the new year, we look back at the top U.S. biosimilar market developments of 2019. Here are some of our highlights, in no particular order...more
Dean Foods, the largest milk company in the U.S., has filed for bankruptcy protection, a “fresh setback to a U.S. dairy industry struggling against declining U.S. milk consumption and rising competition.” Industry experts...more
Opioid litigation is a hot topic in the U.S. legal community. In response to the country’s opioid crisis, several states, individuals, and other local governments have filed lawsuits against various prescription opioid...more