Interference No. 102,755 (2) a motion under 37 CFR 1.635 showing sufficient cause why the preliminary motion was not timely filed, as required by 37 CFR 1.645(b). This motion must include the certificate required by 37 CFR 1.637(b). [Emphasis added.] The second authority cited by the APJ is Maier v. Hanawa,40 26 USPQ2d 1606, 1610 (Comm'r Pats. & Trademarks 1992), which held that a party has a duty to locate, during the preliminary motion period, any relevant prior art it wishes to rely on in support of a motion alleging unpatentability: [I]t is incumbent on a party to make its best reasonable effort within the time period allotted by the [APJ] to uncover all evidence on which it would rely in making a preliminary motion. If information . . . could have been discovered with reasonable effort within the period set by the [APJ], its later discovery after expiration of the period would not be sufficient cause for delay in the late filing of any preliminary motion relying on that information. [Footnote omitted.] Nedelk argues that the APJ's reliance on the Notice to show a41 duty to investigate as early as about August 31, 1992, when DeVlieg's motion was filed and served, is misplaced because the first paragraph of the Notice makes it clear that the Notice concerns prior art discovered after the date of the APJ's decisions on preliminary motions, which in this Paper No. 68, at 9-10.40 NMB 19.41 - 44 -Page: Previous 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 NextLast modified: November 3, 2007