You are attending to the correct details. But it will depend on all of the facts presented by the whole presentation. Can't be answered here- nor...

Is it better to use a different colorway? Definitely. The team would need to argue that the combination of city and colors identifies them. ...

When Google warns you the image "may" be protected by copyright that's mainly to protect them - at least they warned you. Photos of current...

Your facts are unclear. You say "a agenda" which sounds political or social and then you say a "large corporation " which makes it sound...

DMCA is the USA Digital Millennium Copyright Act. The UK has its own laws.

Perfect your idea to the maximum extent possible. Rules and instructions, graphics, diagrams, art. If it's on a computer at least flow charts...

If you want to enforce rights in the part that is "new", yes. If you only expect to enforce what was previously registered, "no." A new...

If we assume you are absolutely, positively, correct that you have an authorized distributor of genuine Pokemon products, including they are...

A nonobvious method can be an invention. See a patent attorney.

Maybe. You need to use the slogan to identify you, to consumers, as the source of the goods for it to be a trademark. Purely ornamental or...