Case 1 :07-cv-0081 1 —JJ F—LPS Document 43 Filed 05/07/2008 Page 1 of 2
IN THE UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF DELAWARE
ASTRAZENECA PHARMACEUTICALS LP,
ASTRAZENECA UK LIMITED,
IPR PHARMACEUTICALS, INC., and
SHIONOGI SEIYAKU KABUSHIKI KAISHA,
Plaintiffs, Civil Action No.: 07-81 1-JJF-LPS
v. I
COBALT PHARMACEUTICALS INC., and
COBALT LABORATORIES INC.,
Defendants.
STIPULATION OF DISMISSAL OF DEF ENDANTS’ COUNTERCLAIMS AND
REQUESTS FOR RELIEF RELATING TO U.S. PATENT NO. 6,316,460
All Plaintiffs, AstraZeneca Pharmaceuticals LP, AstraZeneca UK Ltd., IPR
Pharmaceuticals, Inc., and Shionogi Seiyaku Kabushiki Kaisha, and all Defendants, Cobalt
Pharmaceuticals Inc. and Cobalt Laboratories Inc., by and through their undersigned counsel and
pursuant to Fed. R. Civ. P. 41(a), hereby stipulate that all Counterclaims and Requests for Relief
in Defendants’ Answers, Defenses, and Counterclaims (D.I. 16) relating to U.S. Patent No.
6,316,460 are hereby dismissed with prejudice.
602219
Case 1 :07-cv-00811-JJF-LPS Document 43 Filed 05/07/2008 Page 2 of 2
/s/ David E Moore /s/ Mag; W Bourke
Richard L. Horwitz (#2246) Mary W. Bourke (#2356)
David E. Moore (#3983) CONNOLLY BOVE LODGE & HUTZ LLP
POTTER ANDERSON & CORROON LLP 1007 N. Orange Street
Hercules Plaza Wilmington, DE 19899
1313 N. Market St., 6th Floor Telephone: (302) 658-9141
Wilmington, DE 19899 Facsimile: (302) 658-5614
Phone: 302-984-6000 [email protected]
Fax: 302-658-1 192 Attorneys for Plaintyfv
[email protected]
dlT100l'€(@,QO1“1Z€1`8.DC1€1'SOH.COH'1
Attorneys for Dekndants
DATED: April 2, 2008
SO ORDERED this /1 day of 008. • \
Mme A S
an State Dis Judge '
2
Case 1:07-cv-00811-JJF-LPS
Document 43
Filed 05/07/2008
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Case 1:07-cv-00811-JJF-LPS
Document 43
Filed 05/07/2008
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