Several internet-dependent companies and advocacy groups earlier this week filed a brief in a petition before a federal appeals court in Washington, D.C., asking the court to review the Federal Communication Commission’s decision last year to end Obama-era net neutrality rules.

Software developer Mozilla Corp., video-sharing service Vimeo LLC, and e-commerce site Etsy Inc., and numerous other technology advocacy groups and media companies filed the brief Monday in the U.S. Court of Appeals for the District of Columbia Circuit [#18-1051], joining a petition by attorneys general of 22 states and D.C. against the FCC order ending net neutrality.