Law Homework Help

Which type of trademark is stronger: a coined mark or an arbitrary/fanciful mark? Please explain why, in light of the policies behind trademark law.

Does U.S. law allow individuals and firms to patent mathematical formulas? Why or why not—how does this serve the goal of promoting progress in the useful arts?

When a new technology for distributing copyrighted works emerges, what governmental body or bodies are likely to address the dispute between copyright owners and the new-technology company?