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- Supreme Court of the United States | Monday, November 18, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, January 6, 2011 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, March 20, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 5, 1999 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, September 10, 2010 | Cited 0 times