By Erin McCarthy 

Crossroads Systems Inc. filed a complaint Tuesday against Cisco Systems Inc., NetApp Inc. and Quantum Corp., alleging patent infringement, the company said.

Crossroads, a provider of data-archive solutions, alleged that the three companies incorporated its patented technology into their storage systems, and said it is seeking monetary damages and injunctive relief.

The patents cover technology that is fundamental to secure and efficient access to network-storage systems, Crossroads said. It filed the complaint in the federal district court in Austin, Texas.

Representatives from Cisco, NetApp and Quantum weren't immediately available for comment. NetApp builds systems that store and manage clients' digital information, while Cisco supplies routers and switching gear that funnel traffic on corporate campuses and over the Internet. Quantum provides specialized scale-out storage and data protection solutions for sharing, preserving and accessing digital assets.

Shares of Crossroads rose more than 11% in after hours trading, and were up about 21% in the past three months through Tuesday's close.

Write to Erin McCarthy at erin.mccarthy@wsj.com

Subscribe to WSJ: http://online.wsj.com?mod=djnwires

NetApp (NASDAQ:NTAP)
Historical Stock Chart
From Mar 2024 to Apr 2024 Click Here for more NetApp Charts.
NetApp (NASDAQ:NTAP)
Historical Stock Chart
From Apr 2023 to Apr 2024 Click Here for more NetApp Charts.