Interference No. 103,446 abandonment, suppression or concealment of an actual reduction to practice. Moreover, as the party urging that Sanns deliberately concealed his invention, Martinez bears the burden of providing proof of specific intent where, as here, the time period between reducing the invention to practice and filing an application for patent is not unreasonable and does not raise an inference of intent to suppress or conceal. Peeler, 535 F.2d at 653, 190 USPQ at 122; Dewey v. Lawton, 347 F.2d 629, 146 USPQ 187, 189 (CCPA 1965). We find, on this record, that Martinez has not met his burden of persuasion on this issue. MARTINEZ' MOTION TO STRIKE In Paper Number 44, Martinez has moved to strike the portions of Sanns' brief which allege that Martinez derived the invention of Count 1 from Sanns. As correctly noted by Martinez in his motion, Sanns has not alleged derivation by Martinez in his preliminary statement as required by 37 C.F.R. § 1.625 and therefore it may not properly be raised before us in Sanns' brief. 37 C.F.R. § 1.655. Accordingly, Martinez' motion is herein DISMISSED as moot. JUDGMENT 24Page: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NextLast modified: November 3, 2007