In re Estes

1 Citing case

  1. Application of Fenton

    451 F.2d 640 (C.C.P.A. 1971)   Cited 7 times

    We agree. In re Estes, 420 F.2d 1397, 1399, 57 CCPA 896, 898-899 (1970). However, appellant's evidence has done little to counteract the force of the Patent Office's prima facie case.