Company

Streamlight, Inc

Federal civil lawsuits naming Streamlight, Inc.

In this index, 31 federal civil lawsuits name a party recorded as Streamlight, Inc, most often as a plaintiff (30 of 31). These may be different parties who share the name; records here are grouped by name only. These cases are most often Patent and Trademark matters, filed between 2003 and 2025, most frequently in District Court, E.D. Pennsylvania. The most common causes of action are Patent Infringement and Trademark.

Lawsuits

As Defendant

As Plaintiff

Open

Terminated

2003–2025

Span

5 mo

Median Duration

1.3 cases/yrPredominantly plaintiff · 97%Patent-heavy · 77%Activity declining

Cases by State

Open Cases Over Time

2003peak 2 open2025

Case Types Over Time

20032025

PatentTrademark

Filings by Year

20032025

Case Types filter →

Patent24

Trademark7

Where Filed filter →

31 Cases — Newest First

Streamlight, Inc v. Harbor Freight Tools USA, Inc

Patent Open District Court, D. DelawareNo. 1:25-cv-00795Filed 06/26/2025
Streamlight, Inc v. Ccs Supply Chain Management Inc

Trademark Terminated District Court, E.D. PennsylvaniaNo. 2:18-cv-04247Filed 10/02/2018
Streamlight, Inc v. Sportsmans Guide, Inc

Patent Terminated District Court, D. DelawareNo. 1:17-cv-00037Filed 01/12/2017
Streamlight, Inc v. 221B Resources LLC

Patent Terminated District Court, D. DelawareNo. 1:17-cv-00036Filed 01/12/2017
Streamlight, Inc v. Ningbo Highlite Technical Co., Ltd

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:15-cv-01524Filed 03/25/2015
Streamlight, Inc v. Knuckleheadled.Com

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:15-cv-00726Filed 02/12/2015
Streamlight, Inc v. Weapon Blender Airsoft

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:14-cv-04580Filed 08/01/2014
Streamlight, Inc v. Alliance Sports Group, L.P

Trademark Terminated District Court, E.D. PennsylvaniaNo. 2:14-cv-01737Filed 03/24/2014
Streamlight, Inc v. Micro World Corporation

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:14-cv-00222Filed 01/14/2014
Streamlight, Inc v. Sun Optic USA

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:14-cv-00223Filed 01/14/2014
Streamlight, Inc v. Nextorch, Inc

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:12-cv-04373Filed 08/02/2012
Streamlight, Inc v. Maurer

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:12-cv-02789Filed 05/21/2012
Streamlight, Inc v. Advanced Lighting Corp

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:12-cv-02362Filed 05/01/2012
Streamlight, Inc v. Guntec USA

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:12-cv-02361Filed 05/01/2012
Streamlight, Inc v. Erie Auto Sales, Inc

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:12-cv-00489Filed 01/30/2012
Streamlight, Inc v. Laser Defense Mfg, LLC

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:11-cv-05996Filed 09/22/2011
Streamlight, Inc v. Longhorn Tactical, LLC

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:11-cv-01152Filed 02/17/2011
Streamlight, Inc v. Andax Industries, LLC

Trademark Terminated District Court, E.D. PennsylvaniaNo. 2:10-cv-00781Filed 02/22/2010
Streamlight, Inc v. Southwest Public Safety, Inc

Trademark Terminated District Court, E.D. PennsylvaniaNo. 2:10-cv-00119Filed 01/11/2010
Streamlight, Inc v. Hellfighter Tactical Lighting Corp

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:09-cv-02605Filed 06/09/2009
Streamlight, Inc v. Great Neck Saw Manufacturers, Inc

Trademark Terminated District Court, E.D. PennsylvaniaNo. 2:09-cv-02422Filed 05/22/2009
Streamlight, Inc v. Terralux, Inc

Trademark Terminated District Court, E.D. PennsylvaniaNo. 2:09-cv-02421Filed 05/22/2009
Streamlight, Inc v. Uniform 4 All, Inc

Patent Terminated District Court, E.D. PennsylvaniaFiled 09/25/2007
Streamlight, Inc v. Koehler-Bright Star, Inc

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:06-cv-03235Filed 07/24/2006
Streamlight, Inc v. The Coleman Company, Inc

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:05-cv-02940Filed 06/20/2005
Streamlight, Inc v. Bass Pro Outdoor World, L.L.C

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:05-cv-02031Filed 04/28/2005
Streamlight, Inc v. Mechanics Custom Tools Corporation

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:05-cv-00884Filed 02/28/2005
Streamlight, Inc v. Princeton Tectonics, Inc

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:04-cv-00841Filed 02/26/2004
Streamlight, Inc v. Black Diamond Equipment Ltd

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:04-cv-00783Filed 02/24/2004
Cds Properties, Inc v. Streamlight, Inc

Trademark Terminated District Court, W.D. TexasNo. 5:03-cv-00725Filed 07/29/2003
Streamlight, Inc v. Atd Tools, Inc

Patent Terminated District Court, E.D. PennsylvaniaNo. 2:03-cv-01481Filed 03/07/2003