Interference No. 103,146 difficult to establish "subjective good faith" sufficient to prevent the drawing of an inference of intent to mislead. A mere denial of intent to mislead (which would defeat every effort to establish inequitable conduct) will not suffice in such circum- stances. LaBounty Mfg. Inc. v. U.S. Int'l Trade Comm'n, 958 F.2d 1066, 1076, 22 USPQ2d 1025, 1033 (Fed. Cir. 1992), quoting FMC Corp., 835 F.2d at 1416, 5 USPQ2d at 1116. Public Use Barker has included arguments in his brief respecting public use of the invention during the Shore field visits. Barker Brief at 66-67. However, the junior party can point to no specific evidence that the device was used during the field visits. Shore’s memo does not state that the device was used, and Shore’s testimony is that it was not used. ER10, ¶9. We categorically reject Barker’s argument that a public use occurred and that an inequitable conduct holding could be based properly thereon. 33Page: Previous 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 NextLast modified: November 3, 2007