[markkoberlein]

I agree, I don't think that Apple will go after products that have nothing to do with the iPad. Unless you make an accessory or app for the iPad I think your safe.

However, it would be fun to watch Apple go after Notepad and ask Microsoft to change the name because they now own "Pad".

[tuxychandru]

That would be funny and indeed is of very low probability. But my point was how can a company claim rights on a term already in wide use within the same domain/industry. Trademarks and patents are getting weirder everyday.

[Vivtek]

They don't have a trademark on the word "pad". What they have is the ability to deny people access to the only market available for the iPhone. The language they use is slanted towards making that seem legitimate, but in the end, this is not a "trademark" issue in the legal sense, it's Apple owning the company store.