Updates to our Terms of Use

We are updating our Terms of Use. Please carefully review the updated Terms before proceeding to our website.

Thursday, April 25, 2024 | Back issues
Courthouse News Service Courthouse News Service

Tech Patents

Network Gateway claims Adtran, Cisco Systems, Alcatel-Lucent, Siemens and others violate its patent on digital data transmission between a local area network and telephone company networks using both analog and digital telephone lines, in Delaware Federal Court.

Categories / Uncategorized

Subscribe to Closing Arguments

Sign up for new weekly newsletter Closing Arguments to get the latest about ongoing trials, major litigation and hot cases and rulings in courthouses around the U.S. and the world.

Loading...