Interference No. 102,755 until after the other was disposed of would accomplish no useful purpose, but, on the contrary, would result in unnecessary delay. Thus, in order to ensure that he would be permitted to argue the XB-70 patentability issue, Nedelk should have promptly joined in DeVlieg's timely XB-70 motion and § 1.639(c) request to take testimony. In addition, Nedelk should have promptly begun his efforts to obtain further information about the XB- 70 braking system through FOIA. Moreover, as noted earlier, the motion and DeYoung affidavit are also deficient for failing to give the dates when the XB-70 test data were obtained under FOIA and when it was decided that the test data and information contained therein were sufficient to prove unpatentability. For the foregoing reasons, we hold that the APJ did not abuse his discretion when he dismissed the belated XB-70 motion for failing to show good cause for the belatedness. 4. The excuses for the belatedness of the on-sale motion Nedelk's belated on-sale motion, filed July 21,45 1994, relies on only the Wells affidavit and exhibits thereto that were submitted with Stimson's corrected preliminary Paper No. 39.45 - 50 -Page: Previous 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 NextLast modified: November 3, 2007