Legal Opinion
Shields v. Halliburton Co.
District Court, W.D. Louisiana
Decided June 26, 1980No. Civ. A. 78-0065PublishedCited by 26 opinions
1Opinion of the Court
OPINION
SHAW, District Judge.
A Patent Case
Plaintiffs are C. Nelson Shields, Jr., Trustee and assignee of the two patents in issue, and Advance Engineering, Inc., exclusive licensee and an indirect subsidiary of Baker International Corporation. The defendants are Halliburton Company, Halliburton Services, Brown and Root, Inc. and Brown and Root Marine Operators.
The plaintiffs claim that defendants have infringed claims 1-15 of their U. S. Bassett & Olsen Patent 28,232 1 and seek to have this patent held valid, enforceable and infringed. Defendants deny these claims and additionally, ask the…
2Cases cited25 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Aro Manufacturing Co. v. Convertible Top Replacement Co.Supreme Court of the United States · 1961
- Alexander Milburn Co. v. Davis-Bournonville Co.Supreme Court of the United States · 1926
- Karl Ziegler, Plaintiff-Appellant-Cross-Appellee v. Phillips Petroleum Company, Defendant-Appellee-Cross-AppellantCourt of Appeals for the Fifth Circuit · 1973
- The Ansul Company v. Uniroyal, Inc.Court of Appeals for the Second Circuit · 1971
20 more not listed; retrieve them via the Exa API.
3Cited by26 opinions
- Cross Medical Products, Inc. v. Medtronic Sofamor Danek, Inc.Court of Appeals for the Federal Circuit · 2005
- BMC Resources, Inc. v. Paymentech, L.P.Court of Appeals for the Federal Circuit · 2007
- Baldwin Technology Corp. v. Dahlgren International, Inc. (In Re Dahlgren International, Inc.)District Court, N.D. Texas · 1992
- Ralston Purina Co. v. Far-Mar-Co, Inc.District Court, D. Kansas · 1984
- EI DuPont De Nemours and Co. v. Monsanto Co.District Court, D. Delaware · 1995
21 more not listed; retrieve them via the Exa API.