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Dey LP v. Teva Parenteral Medicines, Inc.

United States Court of Appeals for the Federal Circuit
Apr 17, 2015
600 F. App'x 773 (Fed. Cir. 2015)

Summary

Copying was established where "Teva could have developed its own solution using different excipients, but instead chose to reverse engineer Dey's formulation based on Dey's patents. This provides a strong indication that the prior art provided Teva with no obvious alternative to Dey's invention."

Summary of this case from Janssen Pharm. v. Teva Pharm. U.S.

Opinion

2014-1434

04-17-2015

DEY LP, NKA MYLAN SPECIALTY, L.P., DEY INC., Plaintiffs-Appellees v. TEVA PARENTERAL MEDICINES, INC., TEVA PHARMACEUTICALS USA, INC., TEVA PHARMACEUTICAL INDUSTRIES, LTD., Defendants-Appellants

EVAN CHESLER, Cravath Swaine & Moore LLP, New York, NY, argued for plaintiffs-appellees. Also represented by DAVID GREENWALD, DAVID R. MARRIOTT, ROGER BROOKS. BRUCE M. GAGALA, Leydig, Voit & Mayer, Ltd, Chicago, IL, argued for defendants-appellants. Also represented by DAVID RYAN VAN BUSKIRK, JEFFREY B. BURGAN; ELIZABETH CROMPTON, Washington, DC.


NOTE: This disposition is nonprecedential. Appeal from the United States District Court for the Northern District of West Virginia in No. 1:09-cv-00087-IMK, Judge Irene M. Keeley.

JUDGMENT

EVAN CHESLER, Cravath Swaine & Moore LLP, New York, NY, argued for plaintiffs-appellees. Also represented by DAVID GREENWALD, DAVID R. MARRIOTT, ROGER BROOKS. BRUCE M. GAGALA, Leydig, Voit & Mayer, Ltd, Chicago, IL, argued for defendants-appellants. Also represented by DAVID RYAN VAN BUSKIRK, JEFFREY B. BURGAN; ELIZABETH CROMPTON, Washington, DC. THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED:

PER CURIAM (NEWMAN, PLAGER, and HUGHES, Circuit Judges).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT April 17, 2015
Date

/s/ Daniel E. O'Toole

Daniel E. O'Toole

Clerk of Court


Summaries of

Dey LP v. Teva Parenteral Medicines, Inc.

United States Court of Appeals for the Federal Circuit
Apr 17, 2015
600 F. App'x 773 (Fed. Cir. 2015)

Copying was established where "Teva could have developed its own solution using different excipients, but instead chose to reverse engineer Dey's formulation based on Dey's patents. This provides a strong indication that the prior art provided Teva with no obvious alternative to Dey's invention."

Summary of this case from Janssen Pharm. v. Teva Pharm. U.S.
Case details for

Dey LP v. Teva Parenteral Medicines, Inc.

Case Details

Full title:DEY LP, NKA MYLAN SPECIALTY, L.P., DEY INC., Plaintiffs-Appellees v. TEVA…

Court:United States Court of Appeals for the Federal Circuit

Date published: Apr 17, 2015

Citations

600 F. App'x 773 (Fed. Cir. 2015)

Citing Cases

Janssen Pharm. v. Teva Pharm. U.S.

Copying may, however, be probative of nonobviousness where the generic manufacturer "rel[ies] on the accused…