Just to let trade mark applicants know, the Trade Marks Office has, in a recent Practice Note, issued a restriction on the size of files (bytes) that may be lodged in support of logo/device/shape/non-traditional etc trade mark applications.
Additionally, the e-filing system will only accept 1 page to support the application. That means that for a shape mark with multiple views, all such views must be in 1 document. These documents must be in a certain format.
Let me know if you would like further information and how we can assist with your logo and/or non-traditional trade marks.