Aventis Pharma Deutschland GMBH v. Lupin Ltd.

403 F. Supp. 2d 484, 2005 U.S. Dist. LEXIS 32627, 2005 WL 3299184
District Court, E.D. Virginia·Decided December 2, 2005·No. Civ.A. 2:05CV421·Published·Cited by 10 cases

Opinion

MEMORANDUM OPINION AND ORDER

DOUMAR, District Judge.

This case involves alleged patent infringement on the part of a generic drug company. Plaintiffs Aventis Pharma Deutschland GMBH (“Aventis”) and King Pharmaceuticals, Inc. (“King”) have brought a two-count suit against Defendants Lupin Ltd. and Lupin Pharmaceuticals, Inc. for patent infringement and inducement of infringement. Two matters are presently before this Court: 1) Plaintiffs’ Motion to Stay the Proceedings, and 2) Defendants’ Motion to Dismiss. For the reasons stated herein, these motions are DENIED.

I. Background

The action leading to this suit is straightforward. Plaintiff Aventis owns U.S. Patent No. 5,061,722, known as the “ ’722 patent.” The ’722 patent involves a pharmaceutical compound known as “rami *486 pril” used to treat high blood pressure. Co-plaintiff King Pharmaceuticals is the exclusive licensee of the ’722 patent, marketing ramipril under the trade name “ALTACE.”

On March 18, 2005, Lupin Ltd., a generic drug company based in India, submitted an “Abbreviated New Drug Application” (“ANDA”) to the Food and Drug Administration (FDA) seeking approval to market generic versions of ramipril capsules. The ANDA application procedure was created by Congress in 1984, under what is commonly known as the “Hatch-Waxman Act.” Warner-Lambert Co. v. Apotex Corp., 316 F.3d 1348, 1352 (Fed.Cir.2003); see 21 U.S.C. § 355(j)(2)(A). The purpose of the ANDA process is to expedite the approval of generic drugs, which are cheaper than “pioneer” drugs, by creating an “exemption or ‘safe harbor’ for activities that would otherwise constitute patent infringement.” SmithKline Beecham Corp. v. Geneva Pharm., Inc., 287 F.Supp.2d 576, 582 (E.D.Penn.2002). Section § 271(e)(1) of Title 35 provides:

It shall not be an act of infringement to make, use, offer to sell, or sell within the United States or import into the United States a patented invention ... solely for the uses reasonably related to the development and submission of information under a Federal law which regulates the manufacture, use, or sale of drugs or veterinary biological products.

In this way, generic drug companies may develop and submit information to the FDA in order to gain regulatory approval for a generic version of a drug already approved by the FDA prior to the expiration of that drug’s patent.

While this “safe harbor” is provided to generic drug companies, provisions protecting the “pioneer” companies are also present under the Act. Immediately following § 271(e)(1), § 271(e)(2) provides that “[i]t shall be an act of infringement to submit”:

(A) an application under section 505(j) of the Federal Food, Drug, and Cosmetic Act or described in section 505(b)(2) of such Act for a drug claimed in a patent or the use of which is claimed in a patent, ... if the purpose of such submission is to obtain approval under such Act to engage in the commercial manufacture, use, or sale of a drug or veterinary biological product claimed in a patent or the use of which is claimed in a patent before the expiration of such patent.

35 U.S.C. § 271(e)(2). It doesn’t take an astute reader to discern that § 271(e)(2) directly contradicts § 271(e)(1). There was, however, a method to Congress’ incongruity, apparently, as the United States Supreme Court concluded that the purpose of § 271(e)(2) was to create a “highly artificial” act of infringement to allow for subject matter jurisdiction in a district court to resolve any disputes about infringement before the generic drug is sold. 1 Eli Lilly and Co. v. Medtronic, Inc., 496 U.S. 661, 679, 110 S.Ct. 2683, 110 L.Ed.2d 605 *487 (1990). Accordingly, filing an ANDA application is not a 'willful act of infringement in and of itself. Glaxo Group Ltd. v. Apotex, Inc., 376 F.3d 1339, 1351. Rather, “[t]his highly artificial act of infringement gives rise to only a limited set of statutorily-defined consequences set forth in 35 U.S.C. § 271(e)(4)” if actual infringement is shown. 2 Id. Thus, “[i]f a manufacturer goes beyond mere preparation,” these remedies are available. Upjohn Co. v. Mova Pharm. Corp., 899 F.Supp. 46, 49 (D.P.R.1995).

When a company files an ANDA, it must follow the content requirements established in 21 U.S.C. § 355(b). As part of these requirements, ANDA applicants must make one of four certifications related to the status of the “pioneer” patent. Id. In this ease, Lupin Ltd. certified that Plaintiffs’ patent “is invalid or will not be infringed by the manufacture, use, or sale of the new drug for which the application is submitted” under paragraph IV of the provision. See § 355(b)(2)(A)(iv). This is commonly known as “paragraph IV certification.” Warner-Lambert, 316 F.3d at 1352.

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Aventis Pharma Deutschland GMBH v. Lupin Ltd., 403 F. Supp. 2d 484, 2005 U.S. Dist. LEXIS 32627, 2005 WL 3299184 (E.D. Va. 2005).

403 F. Supp. 2d 484 (Aventis Pharma Deutschland GMBH v. Lupin Ltd.) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

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