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- Court of Appeals for the Federal Circuit | Thursday, July 25, 1996 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, August 30, 2002 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, April 12, 2007 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 26, 2015 | Cited 0 times