Anyone who is an expert of Trademark Violation and Identity theft?

The "Find a Lawyer" tab will be your best bet. Another option would be to contact a local Bar Association for a referral.

Can a Plaintiff in a federal lawsuit circumvent the 3 year statute of limitations for an alleged trademark registration

Your question is not clear...fraud is an absolute ground for cancellation of a trademark.

While copyrights are easily transferable between individuals and businesses, it may be best to discuss your goals of this transfer before doing...

Can Facebook take away gift coins if players don't play within 12 hours?

This sounds well within their terms of service or the rules or the promotion. If you don't like the game, stop playing.

Happy Thanksgiving everyone! Can I promote different companies on my site without their permission?

This is something that may be acceptable but could easily move into trademark infringement or other claims. You should have an attorney review how...

I want to give facebook a simple idea to add to their features. Can I give it to them for money? or I just give it for free?

Blindly submitting something to Facebook will not likely cause any responsibility on Facebook's part to compensate you for your idea.

I'm self-publishing Public Domain tatting patterns-do I need to include a bibliography to show which Public Domain books I used?

While copyright does not require you to list the sources, you may wish to for academic, historic, etc. reasons.

If books, articles, documentations with owner's consents to be downloaded from web, or third parties's consent in this regard.

I agree with everyone that simply posting something online does not give others consent to use the material as they wish. However, there may be a...

I agree with attorney Doland...what will likely limit your sale of the material are any agreements you make with the participants.

If I were to go to website and it's lower cased now but not before. Like in some places. Is it void? Or Valid still?

Your question is unclear...websites should work whether entered as XYZ.com or xyz.com.