DCT
4:23-cv-01789
Halliburton Energy Services Inc v. Grant Prideco Inc
General
Cause of ActionPatent Infringement
SectorChemical
Status
Closed (12/08/25)
Patent Owner
Operating Company (L)
PACER
4:23-cv-01789
Nature of Suit830 Patent
Appeals
CourtS.D. Texas
Judge | Period | PO Win Rate |
|---|---|---|
05/16/23 - 12/24/25 | 36% |
Magistrate
Sam S. Sheldon
Plaintiff
Attorney
Name | Ratings |
|---|---|
L5 B | |
L5 A | |
L2 D | |
L2 D | |
L1 B | |
L1 C | |
-- -- -- | |
-- -- -- | |
-- -- -- | |
L2 C | |
-- -- -- |
No Attorneys
Defendant
Attorney
Name | Ratings |
|---|---|
L4 E | |
L1 D | |
-- -- -- | |
-- -- -- |
No Attorneys