Authorities Cited: United States Patent and Trademark Office U.S. Patent No. 6,066,861 U.S. Patent No. 6,613,247 U.S. Patent No. 6,716,673 United States Code 19 U.S.C. § 1337 28 U.S.C. § 1295(a)(1) 28 U.S.C. § 1338 35 U.S.C. § 112 35 U.S.C. § 271(a) Supreme Court 434 U.S. 412, 421-422 477 U.S. 317, 326 486 U.S. 800, 807-819 508 U.S. 49, 57-60 Circuit Courts 360 F.2d 1295, 1300-1301 153 F.3d 1318, 1336 165 F.3d 891, 897-898 175 F.3d 1356, 1359 182 F.3d 1340, 1355 210 F.3d 1099, 1102-1106 310 F.3d 1360, 1371 362 F.3d 1367, 1374-1377 414 F.3d 1358, 1361 441 F.3d 1380, 1382 471 F.3d 1264, 1272 496 F.3d 1362, 1367 500 F.3d 1369, 1374-1375 505 F.3d 1351, 1353 Federal Rules of Civil Procedure Fed. R. Civ. P. 11 Fed. R. Civ. P. 56(c)