Interference 102,728 The Court stated that “the Board erred in rejecting Singh’s argument that the 24-mer had no other ‘substantial use’ than to accomplish the loop deletion.”32 Singh v. Brake, 222 F.3d at 1369, 55 USPQ2d at 1678. The Court vacated the Board’s holding with respect to conception and remanded the case for the Board (i) “to consider the evidence in the December 21 entry, (ii) to reconsider Singh’s ‘substantial use’ argument, and (iii) to reevaluate the totality of the corroborative evidence on remand.” Singh v. Brake, 222 F.3d at 1369, 55 USPQ2d at 1679. In order to ensure that the decision of this merits panel would be based on the same facts which were before the Federal Circuit, the parties were invited to re-brief the issue of Singh’s case for priority. Paper No. 171, Order Setting Times for Taking Action, pp. 2-4. Since we cannot make findings of facts on evidence not before us, the Order specifically asked the parties to address several of the issues raised by the Federal Circuit and to indicate the section(s) of the record which support their positions with respect to said issues. 32 Singh did not argue in its original Brief (Paper No. 151) that there was no other “substantial use” for the 24-mer. Rather, Singh presented this argument in its original Reply Brief (Paper No. 160, pp. 44-46). New arguments in a Reply Brief are improper and are not considered by the Board because the opposing party has no opportunity to respond. Photis v. Lunkenheimer, 225 USPQ 948, 950 (Bd. Pat. App. & Int. 1984). 47Page: Previous 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 NextLast modified: November 3, 2007