Interference 103,781 35 U.S.C. § 102(g) or § 103 in view of the “possible” prior invention thereof by Barton. B. Abuse of discretion standard Interlocutory orders regarding procedural matters are reviewed at final hearing for abuse of discretion. 37 CFR 1.655(a). The burden of showing that an interlocutory order should be modified is on the party attacking the order. 37 CFR 1.655(a). “An abuse of discretion occurs if the decision (1) is clearly unreasonable, arbitrary, or fanciful; (2) is based on an erroneous conclusion of law; (3) rests on clearly erroneous fact findings; or (4) involves a record that contains no evidence on which the Board could rationally base its decision.” Abrutyn v. Giovanniello, 15 F.3d 1048, 1050–51, 29 USPQ2d 1615, 1617 (Fed. Cir. 1994). It is not an abuse of discretion for the Board to decline consideration of arguments which are untimely presented. Credle v. Bond, 25 F.3d 1566, 1572 n.14, 30 USPQ2d 1911, 1916 n.14 (Fed. Cir. 1994). C. Summary of the facts Following the instructions of the Federal Circuit, the interference was redeclared, naming Barton as a junior inventor, in order to finalize the count before Monsanto elected Barton or Fischhoff as the earliest inventor of the invention defined by -157-Page: Previous 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 NextLast modified: November 3, 2007