Company · Lumber & Wood Products

Koppers Inc

Federal civil lawsuits naming Koppers Inc, a Lumber & Wood Products company.

Ticker: NYSE: KOP
Business: Lumber & Wood Products (No Furniture)
Headquarters: Pittsburgh, PA
Incorporated in: Pennsylvania
SEC CIK: 1315257

Koppers Inc is a public company in Lumber & Wood Products (No Furniture), based in Pittsburgh, PA (traded on NYSE as KOP, incorporated in Pennsylvania). It appears in 104 federal civil lawsuits in this index, most often as a defendant (91 of 104). These cases are most often Product Liability and Contract matters, filed between 1990 and 2022, most frequently in District Court, N.D. Mississippi. The most common causes of action are Product Liability, Employment, and Breach of Contract. Frequent opposing parties include Beck, Conley, and Williams.

104

Lawsuits

As Defendant

As Plaintiff

Open

104

Terminated

1990–2022

Span

2.5 yr

Median Duration

3.2 cases/yrNamed as defendant in 88% of casesNo filings since 2022

Cases by State

Open Cases Over Time

1990peak 15 open2022

Case Types Over Time

19902022

Product LiabilityContractReal PropertyCivil RightsFederal Tax / Statutory Actions

Filings by Year

19902022

Case Types filter →

Federal Tax / Statutory Actions7

Labor6

Where Filed filter →

Frequent Opposing Parties

104 Cases — Newest First

Hughes v. Koppers Inc

Civil Rights Terminated District Court, N.D. IllinoisNo. 1:00-cv-00535Filed 01/27/2000
Time Oil Company v. Koppers Company, Inc

Federal Tax / Statutory Actions Terminated District Court, D. OregonNo. 3:99-cv-00041Filed 01/12/1999
Jared v. Koppers Co Inc

Product Liability Terminated District Court, N.D. IllinoisNo. 1:94-cv-05295Filed 08/29/1994
Ruffin, Morris B v. Koppers Company Inc

Product Liability Terminated District Court, S.D. GeorgiaFiled 12/14/1990
A-Line, Ltd v. Koppers Company Inc

Banking / Commerce Terminated District Court, N.D. IllinoisNo. 1:90-cv-06846Filed 11/27/1990
Burdick v. Koppers, Inc

Product Liability Terminated District Court, D. New JerseyNo. 2:90-cv-03998Filed 10/12/1990
Unit Structures Inc v. Koppers Company Inc

Other Civil Terminated District Court, D. ColoradoNo. 1:90-mc-00330Filed 08/09/1990
Trac Work Inc v. Koppers Company Inc

Contract Terminated District Court, E.D. ArkansasNo. 4:89-cv-00241Filed 04/10/1989
Vito J. Graffeo v. Koppers Company, Inc

Civil Rights Terminated District Court, N.D. AlabamaNo. 2:89-cv-00310Filed 02/23/1989
Koppers Company, Incorporated v. Fed-Serv Industries, Incorpora

Federal Tax / Statutory Actions Terminated District Court, D. South CarolinaFiled 02/14/1989
Slisz, Richard v. Koppers Company Inc

Product Liability Terminated District Court, N.D. IllinoisFiled 02/10/1989
Hines, Gerald D v. Koppers Company, Inc

Personal Property / Fraud Terminated District Court, S.D. TexasFiled 02/02/1989
Weyerhaeuser Co v. Koppers Co

Federal Tax / Statutory Actions Terminated District Court, D. MarylandNo. 1:89-cv-00261Filed 01/27/1989
Koppers Company v. Indeck Power Equipme

Contract Terminated District Court, N.D. AlabamaNo. 2:88-cv-02011Filed 11/28/1988
Olin Corporation v. Koppers Company Inc

Personal Property / Fraud Terminated District Court, W.D. LouisianaNo. 2:88-cv-01557Filed 06/10/1988
Taslog v. Koppers Co

Contract Terminated District Court, S.D. AlabamaNo. 1:88-cv-00370Filed 04/28/1988
Unit Structures v. Koppers Company

Contract Terminated District Court, W.D. KentuckyNo. 3:88-cv-00283Filed 04/20/1988
Painter v. Koppers Company

Contract Terminated District Court, N.D. AlabamaNo. 2:88-cv-00522Filed 03/30/1988
Koppers Company v. Bethel Steel Fabrica

Contract Terminated District Court, E.D. VirginiaNo. 3:88-cv-00203Filed 03/23/1988
Ciepluch,joseph Etal v. Koppers Co Inc

Product Liability Terminated District Court, E.D. WisconsinFiled 03/11/1988
Koppers Co., Inc v. American Express Co., Et. A

Securities / Commodities Terminated District Court, W.D. PennsylvaniaNo. 2:88-cv-00557Filed 03/11/1988
Bns Inc v. Koppers Company, Inc

Other Civil Terminated District Court, E.D. PennsylvaniaFiled 03/03/1988
Ellis v. Koppers Co Inc

Federal Tax / Statutory Actions Terminated District Court, M.D. AlabamaFiled 02/10/1988
O'Neal v. Koppers Co Inc

Contract Terminated District Court, S.D. IndianaFiled 01/27/1988
O'Neal, Lynda Dean Berry v. Koppers Company, Inc

Contract Terminated District Court, S.D. IndianaNo. 4:88-cv-00014Filed 01/27/1988
Williams v. Koppers Co

Civil Rights Terminated District Court, D. MarylandNo. 1:88-cv-00096Filed 01/13/1988
Kenney v. Koppers Co., Inc

Civil Rights Terminated District Court, W.D. PennsylvaniaNo. 2:87-cv-02293Filed 10/29/1987
Zimmerman, Christine v. Koppers Co., Inc

Product Liability Terminated District Court, S.D. IndianaNo. 3:87-cv-00173Filed 10/22/1987
Koppers Co Inc v. Baker Roofing Co

Contract Terminated District Court, E.D. VirginiaFiled 10/15/1987
Koppers Co., Inc v. Younger Bros, Inc

Contract Terminated District Court, W.D. PennsylvaniaNo. 2:87-cv-02015Filed 09/23/1987
Commonwealth of Mass v. Koppers Co Inc

Federal Tax / Statutory Actions Terminated District Court, D. MassachusettsFiled 08/07/1987
Generous,raymond v. Koppers Co Inc

Product Liability Terminated District Court, S.D. IllinoisFiled 07/09/1987
Koppers Co., Inc v. Kamyr Canada, Icn

Contract Terminated District Court, W.D. PennsylvaniaNo. 2:87-cv-01188Filed 06/03/1987
Koppers Company v. Pai Industries

Contract Terminated District Court, S.D. FloridaNo. 9:87-cv-08222Filed 03/27/1987
US v. Koppers Co Inc

Federal Tax / Statutory Actions Terminated District Court, N.D. OhioFiled 03/20/1987
Electrical Local 26 v. Koppers Company, Inc

Contract Terminated District Court, District of ColumbiaNo. 1:87-cv-00342Filed 02/12/1987
Shafers v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 10/17/1986
Sierra Club v. Koppers Co., Inc

Federal Tax / Statutory Actions Terminated District Court, W.D. PennsylvaniaNo. 2:86-cv-02201Filed 10/16/1986
Davis v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 10/14/1986
Gambel v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 10/14/1986
Ervin v. Koppers Co Inc

Personal Property / Fraud Terminated District Court, E.D. TexasFiled 09/30/1986
Koppers Co v. Benchmark Constructi

Contract Terminated District Court, D. MassachusettsNo. 1:86-cv-02638Filed 09/11/1986
Koppers Co Inc v. S E Wood Treating I

Trademark Terminated District Court, M.D. AlabamaFiled 08/25/1986
Holmes v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 01/21/1986
Hjarris v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 01/21/1986
Watson v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 01/21/1986
Hunter v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 01/21/1986
Koppers Co v. Snell Environmental

Contract Terminated District Court, E.D. MichiganFiled 12/31/1985
Callicutt v. Koppers Co Inc

Product Liability Terminated District Court, E.D. TexasFiled 08/12/1985
Lewis v. Koppers Co Inc

Real Property Terminated District Court, E.D. TexasFiled 08/12/1985

Showing 51–100 of 104