On the other hand, you can use the Text Select tool in the full version of Acrobat and do the Select All, Copy and Paste thing, but you can only do one page at a time and you have to reformat most of the text. It's not going to preserve any tables, tabs, indents, headers/footers, etc. It will simply move any text on the page and paste it will line brakes and basic font information. In fact, in my experience, it doesn't do very well at guessing the fonts either.
However, this may be a good option for you if you have a ton of pages to do.
Edit: Once you get it into Word, I would suggest selecting all of the text there and hitting CTRL + Space. This should remove all of the funky formatting that came across. Then go fix it up nice and pretty.