On November 14, the players dissolved the union, allowing them to file anti-trust lawsuits against the league.

Lindsay initiated an anti-trust lawsuit against the league, alleging a monopoly since 1926.

This sounds like an anti-trust lawsuit in the making.

The band's anti-trust lawsuit against Ticketmaster had proven to be unsuccessful and hindered live tours.

The only financial gain Davis realized from the move was $20 million as part of a settlement with the league that stemmed from his anti-trust lawsuit.

In response Davis filed an anti-trust lawsuit against the NFL.

This led to several anti-trust lawsuits against the record label and ended with Capitol shipping the CDs to the stores after all.

One question I have is whether there is a fine line in between defending a patent and an anti-trust lawsuit?

The effort was designed to make it appear as though there was public support for a sympathetic ruling in the anti-trust lawsuit.

National Football League; survived anti-trust lawsuit in the 1960s, convicted of being an illegal monopoly in the 1980s.