(1) A legal brief is a document used to submit an argument to a court.

(2) These previously undisclosed written statements were made public this week in legal briefs filed by prosecutors.

(3) Here are a few tips to help you write an effective legal brief.

(4) The 9th justice, Elena Kagan, did not participate because her former office in the Obama Administration had filed a legal brief in the case.

(5) It is not clear if the position in the legal brief, which appears to have been the result of discussions among various government agencies, will be put into effect by the Patent Office.