Epic-owned People Can Fly has trademarked something called Bulletstorm.
While details are non-existent, Epic did say August 2008 that the Painkiller-creator is working on a new IP to be published by EA.
The trademark relates to, "Computer software for use with personal computers, for use with home video game consoles for use with televisions, and for use with arcade-based video game consoles for use with televisions."
The news comes after Epic's CliffyB said over Christmas that some of the studio's "awesome shit" is likely to be shown "when the weather's warm".
People can Fly is based in Poland.