DCT

4:23-cv-01789

Halliburton Energy Services Inc v. Grant Prideco Inc

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General
Filed
05/15/23
Cause of ActionPatent Infringement
SectorChemical
StatusClosed
Patent Owner
Operating Company
PACER
4:23-cv-01789
Nature of Suit830 Patent
CourtS.D. Texas
Judge
Period
PO Win Rate
Andrew S. Hanen
05/16/23 - 03/10/25
36%
Magistrate
Sam S. Sheldon
Plaintiff
Party
Name
Ratings
Halliburton Energy Services Inc 
L3
E
No Parties
Attorney
Name
Ratings
Kirkland & Ellis LLP
L5
A
Gregg F. Locascio
L5
A
Greg M. Polins
L2
D
Ryan Kane
L2
D
James J. Lomeo
L1
B
Tera Jo Stone
--
--
--
Chris Ilardi
--
--
--
Michael Dinnella
--
--
--
Mara L. Greenberg
--
--
--
Vorys Sater Seymour Pease LLP
L2
C
David E. Finck
--
--
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No Attorneys
Defendant
Party
Name
Ratings
Grant Prideco LP 
L3
A
ReedHycalog UK Ltd 
L3
A
ReedHycalog LP 
L3
A
NOV Inc 
L3
A
No Parties
Attorney
Name
Ratings
Susman Godfrey LLP
L4
E
Harry P. Susman
L1
D
Armando Lozano, III
--
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Abigail Noebels
--
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No Attorneys