I researched 20th century fox through there offcial site http://www.fox.co.uk/ through this is found trailers. i watched the trailer for the new film Percy Jackson and the lightning theif. This trailer is 2:35 minutes long and 20 seconds into the 20th century fox logo fraded in and out again within 2 seconds. 45 seconds in 20th century fox's name appears for two seconds. The trailer uses the same colours and styles for that and all there other writing. At the very end of the trailer on the right hand side is a picture of the 20th century fox logo.
I also researcher a film called Crazy heart, this film trailer was 2minutes and 6 seconds long. in which the 20th sentury fox logo does not come up at all apart from the very end where it says 20th century fox in small writing.
This is an image from the end of the film trailer from Crazy Heart where century fox was only used once, it only states fox's website.
This image is what is shown in Percy Jackson and the lightning theif.
The reason i am using 20th century fox is because i enjoy the films and series that it produces. for example the simpsons.