Am I breaking the trademark law if I sold some brand name product on ebay without knowing they had trademark on their name?

Yes, you are breaking the law if the goods you sold or offered for sale did not originate with the TM owner or a licensee of the owner - authentic...

Can a patent infringement attorney help me?

Neither patent nor copyright law can help you, but you may have a claim in unfair competition and/or dilution under federal law and/or your state's...

On the facts stated, apparently No. Independent creation is generally a complete defense to a charge of copyright infringement, since copyright...

For a utility patent, how much should the initial government fees be?

For an individual filing a "typical" utility patent application in the US Patent Office, where the invention is not licensed or assigned (nor under...

I received a Judgment saying I should pay "$360 principal and $390 costs on plaintiff's claim". How much in total I should pay?

Unless there is a typographical or clerical error in the Judgment order, then yes, $750 is the amount to pay, as noted previously. I'd call the...

How can we authenticate emails?

Certainly ask in a deposition, unless the e-mails are settlement offers or settlement responses they should be fair game -- and even then they may...

Need a lawyer to help with

If you actually cannot afford an attorney (versus having different priorities for your money) your local legal aid office can likely help if you...

Mark's answer is entirely correct. Sometimes a judge will allow supplemental testimony not in rebuttal but offered for strengthing evidence...

Defendant's counsel is being lazy and should not be allowed to call an unnamed expert, but this is up to the Court to enforce. If you are in...

It seems to me that a baseball-type card as a wedding invitation is a spoof of the genre, even if you use an MLB logo or mark to increase the...