Interference No. 103,208 Hoshino et al. v. Tanaka his discretion, on account of this new line of argument, in determining that Hoshino failed to set forth a prima facie basis for relief. In any event, however, Hoshino’s argument is both speculative and presumptuous, and is rejected. That Tanaka did not specifically describe using the sign of the defocus amount until the second Japanese priority application and a first order term of the defocus amount until the instant directly involved U.S. application does not demonstrate something significant regarding the obviousness or unobviousness of using the sign of the defocus amount or a first order term thereof. In our view, it is without basis for Hoshino to conclude that the reason Tanaka did not describe a particular embodiment is that the embodiment was not obvious to Tanaka. Tanaka’s first Japanese priority application may not contain a written descrip- tion of Hoshino’s proposed new counts 2, 3, and 4, but it is a long and fanciful stretch from there to conclude that the lack of description demonstrates nonobviousness to Tanaka. - 34 -Page: Previous 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 NextLast modified: November 3, 2007