In re: Sitagliptin Phosphate ('708 & '921) Patent Litigation > Summary
Court Case Number 1:19-md-02902
Filing Date Aug 8, 2019
Termination Date Feb 17, 2023
Court Delaware District Court
Status Judgment - Judgment on Consent
JudgesRichard G. Andrews
Plaintiff
Defendant
11Plaintiff Attorneys
30Merck Sharp & Dohme
Attorney Name: Jessamyn S. Berniker
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: James F. Companion
Schrader Companion Duff & Law, PLLC
Merck Sharp & Dohme
Attorney Name: Frank X. Duff
Schrader Companion Duff & Law, PLLC
Merck Sharp & Dohme
Attorney Name: Stanley E. Fisher
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Bruce R. Genderson
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Alexandra M. Joyce
McCarter & English
Merck Sharp & Dohme
Attorney Name: Michael P. Kelly
McCarter & English
Merck Sharp & Dohme
Attorney Name: Sandra K. Law
Schrader Companion Duff & Law, PLLC
Merck Sharp & Dohme
Attorney Name: Jingyuan Luo
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Shaun P. Mahaffy
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Anthony H. Sheh
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Daniel M. Silver
McCarter & English
Merck Sharp & Dohme
Attorney Name: Alexander S. Zolan
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Elise M. Baumgarten
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Sarahi Uribe
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Jeffrey G. Ho
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Jihad J. Komis
Williams & Connolly
Merck Sharp & Dohme
Attorney Name: Steven R. Little
University of Pittsburgh
Merck Sharp & Dohme
Attorney Name: Fabia Gozzo
Excelsus Structural Solutions
Merck Sharp & Dohme
Attorney Name: Patrick Stahly
TRICLINIC LABS, INC.
Merck Sharp & Dohme
Attorney Name: Zachary T. Bloomgarden
Mount Sinai School of Medicine
Merck Sharp & Dohme
Attorney Name: David E. Bugay
TRICLINIC LABS, INC.
Merck Sharp & Dohme
Attorney Name: Joseph D. Armstrong
Merck & Co., Inc.
Merck Sharp & Dohme
Attorney Name: Kyle A. Fliszar
Merck Sharp & Dohme
Merck Sharp & Dohme
Attorney Name: David MacMillan
Merck Sharp & Dohme
Merck Sharp & Dohme
Attorney Name: Yongkui Sun
Merck & Co., Inc.
Merck Sharp & Dohme
Attorney Name: Shane W. Krska
Merck & Co., Inc.
Merck Sharp & Dohme
Attorney Name: Ivan Lee
Merck & Co., Inc.
Merck Sharp & Dohme
Attorney Name: Nelo R. Rivera
Merck & Co., Inc.
Merck Sharp & Dohme
Attorney Name: Adam J. Matzger
University Of Michigan
Defendant Attorneys
89Macleods Pharma USA, Inc.
Attorney Name: Laura R. Braden
Wiley Rein LLP
Macleods Pharma USA, Inc.
Attorney Name: John M. Seaman
Abrams & Bayliss LLP
Macleods Pharma USA, Inc.
Attorney Name: Neal Seth
Wiley Rein LLP
Macleods Pharmaceuticals Ltd
Attorney Name: Laura R. Braden
Wiley Rein LLP
Macleods Pharmaceuticals Ltd
Attorney Name: John M. Seaman
Abrams & Bayliss LLP
Macleods Pharmaceuticals Ltd
Attorney Name: Neal Seth
Wiley Rein LLP
Teva Pharmaceuticals
Attorney Name: Sarah J. Fischer
Goodwin Procter LLP
Teva Pharmaceuticals
Attorney Name: Dominick T. Gattuso
Heyman Enerio Gattuso & Hirzel
Teva Pharmaceuticals
Attorney Name: Julius J. Jefferson
Goodwin Procter LLP
Teva Pharmaceuticals
Attorney Name: Christie L. Larochelle
Goodwin Procter LLP
Teva Pharmaceuticals
Attorney Name: Aaron M. Nelson
Heyman Enerio Gattuso & Hirzel
Teva Pharmaceuticals
Attorney Name: Shaobo Zhu
Goodwin Procter LLP
Teva Pharmaceuticals
Attorney Name: Keith A. Zullow
Goodwin Procter LLP
Inventia Healthcare Limited
Attorney Name: Stephen R. Auten
Taft Stettinius & Hollister LLP
Inventia Healthcare Limited
Attorney Name: Roshan P. Shrestha
Taft Stettinius & Hollister LLP
MYLAN PHARMACEUTICALS ULC(Viatris)
Attorney Name: Jillian M. Schurr
Katten Muchin Rosenman
ACCORD HEALTHCARE USA
Attorney Name: John R. McNair
Winston & Strawn
ACCORD HEALTHCARE USA
Attorney Name: Jason Z. Pesick
Winston & Strawn
ACCORD HEALTHCARE USA
Attorney Name: Kendall K. Gurule
Lerner David LLP
ACCORD HEALTHCARE USA
Attorney Name: Jonathan B. Turpin
Locke Lord
ACCORD HEALTHCARE USA
Attorney Name: Carolyn A. Blessing
Locke Lord
ACCORD HEALTHCARE USA
Attorney Name: David B. Abramowitz
Locke Lord
ACCORD HEALTHCARE USA
Attorney Name: Leah M. Brackensick
Locke Lord
ACCORD HEALTHCARE USA
Attorney Name: Michael J. Gaertner
Locke Lord
ACCORD HEALTHCARE USA
Attorney Name: Timothy F. Peterson
Locke Lord
ACCORD HEALTHCARE USA
Attorney Name: Calvin E. Wingfield
Goodwin Procter LLP
ACCORD HEALTHCARE USA
Attorney Name: Laird Forrest
University of Kansas
ACCORD HEALTHCARE USA
Attorney Name: Jennifer Swift
University of Southern California
Teva Pharmaceuticals
Attorney Name: Nurit Perlman
Teva Pharmaceuticals
Viatris Inc.
Attorney Name: Michael J. Crowley
Viatris Inc.
Sun Pharmaceutical Industries Ltd.
Attorney Name: William Schinzer
Sun Pharmaceutical Industries Ltd.
ACCORD HEALTHCARE USA
Attorney Name: William E. Mayo
Polymorph Experts LLC
ACCORD HEALTHCARE USA
Attorney Name: S. Craig Dyar
SCD PharmaConsulting
Sun Pharmaceutical Industries Ltd.
Attorney Name: Rajiv Mathur
Sun Pharmaceutical Industries Ltd.
Sun Pharmaceutical Industries Ltd.
Attorney Name: Nayna Daptardar
Sun Pharmaceutical Industries Ltd.
Sun Pharmaceutical Industries Ltd.
Attorney Name: Vishwanath Kenkare
Sun Pharmaceutical Industries Ltd.
ACCORD HEALTHCARE USA
Attorney Name: John F. Hartwig
UC Berkeley
ACCORD HEALTHCARE USA
Attorney Name: Julie M. O'Dell
Smith, Katzenstein & Jenkins LLP
ACCORD HEALTHCARE USA
Attorney Name: Graham Buckton
Buckton Consulting
Viatris Inc.
Attorney Name: Abhijit Deshmukh
Viatris Inc.
ACCORD HEALTHCARE USA
Attorney Name: Stuart Green
ACCORD HEALTHCARE USA
ACCORD HEALTHCARE USA
Attorney Name: Joseph H. Reibenspies
Texas A&M University System
Lupin Limited
Attorney Name: Bharat Metkar
Lupin Limited
Teva Pharmaceuticals
Attorney Name: David Decicco
Teva Pharmaceuticals
Lifestar Pharma LLC
Attorney Name: Adam V. Orlacchio
Blank Rome LLP
Lifestar Pharma LLC
Attorney Name: James G. Gorman III
Blank Rome LLP
Wockhardt Ltd.
Attorney Name: Kelly E. Farnan
Richards, Layton & Finger, P.A.
Alvogen Malta Operations Ltd.
Attorney Name: Brett M. Garrison
Axinn Veltrop & Harkrider
Alvogen Malta Operations Ltd.
Attorney Name: Matthew J. Becker
Axinn Veltrop & Harkrider
Par Pharmaceutical, Inc.
Attorney Name: Steven J. Fineman
Richards, Layton & Finger, P.A.
Wockhardt Ltd.
Attorney Name: Aziz Burgy
Axinn Veltrop & Harkrider
Wockhardt Ltd.
Attorney Name: Christopher M. Gallo
Sterne, Kessler, Goldstein & Fox
Wockhardt Ltd.
Attorney Name: David H. Silverstein
Axinn Veltrop & Harkrider
Par Pharmaceutical, Inc.
Attorney Name: Katharine Lester Mowery
Richards, Layton & Finger, P.A.
Teva Pharmaceuticals
Attorney Name: Calvin E. Wingfield
Goodwin Procter LLP
Teva Pharmaceuticals
Attorney Name: Julius J. Jefferson
Wilmer Cutler Pickering Hale and Dorr
Apotex
Attorney Name: Guylaine Hache
Morgan Lewis & Bockius
Zydus Lifesciences Limited
Attorney Name: Carolyn A. Blessing
Locke Lord
Zydus Lifesciences Limited
Attorney Name: Christopher J. Cassella
Goodwin Procter LLP
Zydus Lifesciences Limited
Attorney Name: David B. Abramowitz
Locke Lord
Zydus Worldwide
Attorney Name: Jonathan B. Turpin
Locke Lord
Zydus Lifesciences Limited
Attorney Name: Michael J. Gaertner
Locke Lord
Zydus Worldwide
Attorney Name: Timothy F. Peterson
Locke Lord
Sun Pharmaceutical Industries Ltd.
Attorney Name: Anne Shea Gaza
Young Conaway Stargatt & Taylor
Sun Pharmaceutical Industries Ltd.
Attorney Name: Charles B. Klein
Winston & Strawn
Sun Pharmaceutical Industries Ltd.
Attorney Name: Jovial Wong
Winston & Strawn
Sun Pharmaceutical Industries Ltd.
Attorney Name: Samantha G. Wilson
Young Conaway Stargatt & Taylor
Sun Pharmaceutical Industries Ltd.
Attorney Name: Zachary B. Cohen
Winston & Strawn
Sun Pharmaceutical Industries Ltd.
Attorney Name: John R. McNair
Winston & Strawn
Lupin Pharmaceuticals
Attorney Name: Frederick L. Cottrell III
Richards, Layton & Finger, P.A.
Lupin Pharmaceuticals
Attorney Name: Alexandra M. Ewing
Richards, Layton & Finger, P.A.
Lupin Pharmaceuticals
Attorney Name: Andrea L. Cheek
Knobbe Martens
Lupin Pharmaceuticals
Attorney Name: Jonathan E. Bachand
Knobbe Martens
Lupin Pharmaceuticals
Attorney Name: William Zimmerman
Knobbe Martens
Viatris Inc.
Attorney Name: Alissa Marie Pacchioli
Katten Muchin Rosenman
Viatris Inc.
Attorney Name: Deepro R. Mukerjee
Katten Muchin Rosenman
Viatris Inc.
Attorney Name: Gordon H. Copland
Steptoe & Johnson PLLC
Viatris Inc.
Attorney Name: Jitendra Malik
Katten Muchin Rosenman
Viatris Inc.
Attorney Name: Kenneth L. Dorsney
Morris James LLP
Viatris Inc.
Attorney Name: Lance A. Soderstrom
Katten Muchin Rosenman
Viatris Inc.
Attorney Name: Matthew M. Holub
Katten Muchin Rosenman
Viatris Inc.
Attorney Name: William J. O'Brien
Steptoe & Johnson PLLC
Dr. Reddy's Laboratories
Attorney Name: Kendall K. Gurule
Lerner David LLP
Dr. Reddy's Laboratories
Attorney Name: Stephanie O'Byrne
DLA Piper
Aurobindo Pharma USA
Attorney Name: Julie M. O'Dell
Smith, Katzenstein & Jenkins LLP
UNICHEM PHARMACEUTICALS (USA), INC.
Attorney Name: R. Touhey Myer
Kratz & Barry
Zydus Worldwide
Attorney Name: Leah M. Brackensick
Locke Lord
MSN Laboratories
Attorney Name: Richard Charles Weinblatt
Stamoulis & Weinblatt
MSN Laboratories
Attorney Name: Stamatios Stamoulis
Stamoulis & Weinblatt
Counter Defendant
2Merck Sharp & Dohme
Attorney Name: David M. Krinsky
Williams & Connolly
Counter Claimant
26Aurobindo Pharma USA
Attorney Name: Steven Jerome Moore
Withersworldwide
Aurobindo Pharma USA
Attorney Name: James E. Nealon
Withersworldwide
Aurobindo Pharma USA
Attorney Name: Eve H. Ormerod
Smith, Katzenstein & Jenkins LLP
Aurobindo Pharma
Attorney Name: Steven Jerome Moore
Withersworldwide
Aurobindo Pharma
Attorney Name: James E. Nealon
Withersworldwide
Aurobindo Pharma
Attorney Name: Eve H. Ormerod
Smith, Katzenstein & Jenkins LLP
Apotex
Attorney Name: David A. Bilson
Phillips, McLaughlin & Hall, P.A.
Apotex
Attorney Name: Guylaine Hache
Katten Muchin Rosenman
Apotex
Attorney Name: Joseph M. Janusz
Katten Muchin Rosenman
Apotex
Attorney Name: John C. Phillips, Jr.
Phillips, McLaughlin & Hall, P.A.
Teva Pharmaceuticals
Attorney Name: Sarah J. Fischer
McDermott Will & Emery
Teva Pharmaceuticals
Attorney Name: Shaobo Zhu
A&O Shearman
Apotex
Attorney Name: Matthew M. Holub
Katten Muchin Rosenman
Teva Pharmaceuticals
Attorney Name: Steven A. Moore
Goodwin Procter LLP
Teva Pharmaceuticals
Attorney Name: Christopher J. Cassella
Goodwin Procter LLP
Teva Pharmaceuticals
Attorney Name: Allan S. Myerson
Massachusetts Institute of Technology
Teva Pharmaceuticals
Attorney Name: Leonard J. Chyall
Finnegan, Henderson, Farabow, Garrett & Dunner
Teva Pharmaceuticals
Attorney Name: Allan S. Myerson
Massachusetts Institute of Technology
Aurobindo Pharma
Attorney Name: Ralph Tarantino
Aurobindo Pharma
Teva Pharmaceuticals
Attorney Name: David E. Moore
Potter Anderson & Corroon
Apotex
Attorney Name: Alissa Marie Pacchioli
Katten Muchin Rosenman
Aurobindo Pharma USA
Attorney Name: Jeremy Karl Cockcroft
University College London, University of London
Apotex
Attorney Name: Cortlan S. Hitch
Morris James LLP
Teva Pharmaceuticals
Attorney Name: Zachary B. Cohen
Winston & Strawn
Teva Pharmaceuticals
Attorney Name: Frederick L. Cottrell III
Richards, Layton & Finger, P.A.
Teva Pharmaceuticals
Attorney Name: Mohan Rao
Alston & Bird
Cause
35:271 Patent Infringement
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