a) Joe was walking in a park and found a watch. He took it to the City's lost and found, but it was not claimed. Three years later, Joe went to this lost and found and asked for the watch and was told that it was a property of the City. Explain Joe's legal position in these circumstances.
b) Contrast patent and copyright protection. In your discussion, consider the differences in the nature of the protection, the kind of things protected, the effectiveness of the protection granted, and the objectives of the legislation.