|The Avengers: |
the fastest film to gross $1 billion
This blogger does not understand why cases like this one arise in a country which provides for registration of copyright. If each party had diligently recorded their rights, and any assignment of those rights, it would be very clear who now owns the copyright. This isn't something that we are used to in respect of copyright the UK, however the issue is relevant to trade marks. Owners often do not want to take the time or spend the money to record assignments of rights, but as this case demonstrates it is in their own interests to do so.