522 U.S. 222 (1998) Cited 503 times 7 Legal Analyses
Holding that a Michigan judgment was not entitled to full faith and credit because it impermissibly interfered with Missouri's control of litigation brought by parties who were not before the Michigan court
Finding complying with a subpoena that sought documents covered by state court protective orders to be an "undue burden" on the producer under Federal Rule of Civil Procedure 45(c)