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/yrPredominantly defendant · 88%No 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

Health and Welfare Plan and Trust of Northwest Forest Products Association Woodworkers District Lodge 1, Iam, Afl-Cio v. Koppers, Inc

Labor Terminated District Court, D. OregonNo. 3:22-cv-02009Filed 12/30/2022
Bryant v. Koppers, Inc

Real Property Terminated District Court, D. MarylandNo. 1:21-cv-02008Filed 08/09/2021
Barcus v. Koppers, Inc

Labor Terminated District Court, S.D. West VirginiaNo. 3:20-cv-00543Filed 08/14/2020
Koppers Inc v. R. Michael Johnson

Contract Terminated District Court, S.D. New YorkNo. 1:20-cv-02339Filed 03/16/2020
Galleria of St. Matthews, LLC v. Koppers, Inc

Real Property Terminated District Court, W.D. KentuckyNo. 3:19-cv-00626Filed 09/03/2019
City of Inver Grove Heights v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:19-cv-01891Filed 07/18/2019
City of St. Cloud, Minnesota v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:19-cv-00916Filed 04/02/2019
Koppers, Inc v. Wombles

Contract Terminated District Court, W.D. PennsylvaniaNo. 2:19-cv-00106Filed 01/31/2019
City of Apple Valley v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:19-cv-00119Filed 01/16/2019
City of Eagan, Minnesota v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:19-cv-00058Filed 01/09/2019
City of Golden Valley v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:18-cv-03509Filed 12/31/2018
City of Eden Prairie v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:18-cv-03496Filed 12/28/2018
City of Minnetonka v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:18-cv-03501Filed 12/28/2018
City of Bloomington v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:18-cv-03503Filed 12/28/2018
City of Maple Grove v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:18-cv-03497Filed 12/28/2018
City of White Bear Lake v. Koppers Inc

Real Property Terminated District Court, D. MinnesotaNo. 0:18-cv-03498Filed 12/28/2018
Mason Manufacturing LLC v. Koppers Inc

Contract Terminated District Court, C.D. IllinoisNo. 2:18-cv-02188Filed 07/13/2018
Trotter v. Koppers Inc

Labor Terminated District Court, E.D. ArkansasNo. 4:16-cv-00488Filed 07/06/2016
Transportation Communications Union/IAM v. Koppers Inc

Labor Terminated District Court, C.D. IllinoisNo. 1:14-cv-01421Filed 10/27/2014
Baker v. Koppers Inc

Labor Terminated District Court, E.D. ArkansasNo. 4:14-cv-00436Filed 07/25/2014
Caldwell v. Koppers Inc

Labor Terminated District Court, D. South CarolinaNo. 4:13-cv-03407Filed 12/05/2013
Lee-Bolton v. Koppers Inc

Real Property Terminated District Court, N.D. FloridaNo. 1:10-cv-00253Filed 12/23/2010
Hammonds v. Koppers Inc

Civil Rights Terminated District Court, E.D. ArkansasNo. 4:09-cv-00001Filed 01/02/2009
Watts v. Koppers, Inc

Product Liability Terminated District Court, E.D. TennesseeNo. 3:07-cv-00344Filed 09/10/2007
Grandison v. Koppers, Inc., Et Al

Product Liability Terminated District Court, N.D. MississippiFiled 12/02/2005
Conley v. Koppers, Inc., Et Al

Product Liability Terminated District Court, N.D. MississippiFiled 12/02/2005
Beck v. Koppers, Inc., Et Al

Product Liability Terminated District Court, N.D. MississippiFiled 12/02/2005
Topps v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00195Filed 12/02/2005
Topps v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00194Filed 12/02/2005
James v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00168Filed 12/02/2005
Hardwick v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00163Filed 12/02/2005
Hardwick v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00161Filed 12/02/2005
Denton v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00159Filed 12/02/2005
Beck v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00154Filed 12/02/2005
Barnes v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00152Filed 12/02/2005
Clark v. Koppers, Inc

Civil Rights Terminated District Court, N.D. MississippiNo. 3:05-cv-00204Filed 12/02/2005
Jones v. Koppers, Inc

Contract Terminated District Court, N.D. MississippiNo. 3:05-cv-00173Filed 12/02/2005
Dianne Topps on Behalf of the Estate of Willie P. Beck v. Koppers, Inc

Contract Terminated District Court, N.D. MississippiNo. 3:05-cv-00245Filed 12/02/2005
Beck v. Koppers, Inc

Civil Rights Terminated District Court, N.D. MississippiNo. 3:05-cv-00201Filed 12/02/2005
Beck v. Koppers, Inc

Contract Terminated District Court, N.D. MississippiNo. 3:05-cv-00153Filed 12/02/2005
Beck v. Koppers, Inc

Contract Terminated District Court, N.D. MississippiNo. 3:05-cv-00200Filed 12/02/2005
Debbie Loggins v. Koppers, Inc

Civil Rights Terminated District Court, N.D. MississippiNo. 3:05-cv-00221Filed 12/02/2005
Conley v. Koppers, Inc

Contract Terminated District Court, N.D. MississippiNo. 3:05-cv-00205Filed 12/02/2005
Jones v. Koppers, Inc

Contract Terminated District Court, N.D. MississippiNo. 3:05-cv-00237Filed 12/02/2005
Grandison v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00160Filed 12/02/2005
Conley v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00158Filed 12/02/2005
Parker v. Koppers, Inc

Civil Rights Terminated District Court, N.D. MississippiNo. 3:05-cv-00188Filed 12/02/2005
Clark v. Koppers, Inc

Product Liability Terminated District Court, N.D. MississippiNo. 3:05-cv-00157Filed 12/02/2005
Procajlo v. Koppers Inc

Civil Rights Terminated District Court, N.D. IllinoisNo. 1:04-cv-01520Filed 02/26/2004
Alford v. Koppers Inc

Civil Rights Terminated District Court, E.D. ArkansasNo. 4:03-cv-00298Filed 04/29/2003

Showing 1–50 of 104