Interference 102,760 "therapeutically effective amount" of buspirone in claim 1,6 and although not expressly claimed, the dosages are species within the broad genus of "a therapeutically effective amount" of buspirone. See Dement brief, pp. 11-12. Therefore, Dement, Schwimmer and Rosekind each contributed to the subject matter of at least one claim of Dement application 07/695,325. Compare Ethicon, 135 F.3d at 1463, 45 USPQ2d at 1550-51 ("The contributor of any disclosed means of a means- plus-function claim element is a joint inventor as to that claim, unless one asserting sole inventorship can show that the contribution of that means was simply a reduction to practice of the sole inventor's broader concept."). Accordingly, there is no violation of 35 U.S.C. § 116, and the motion for judgment against senior party Dement on the grounds that its claims are unpatentable under 35 U.S.C. § 102(f) must fail. Rapoport has failed to establish otherwise. See Hess, 106 F.3d at 980, 41 USPQ2d at 1785 (the burden of showing misjoinder must be proved by clear and convincing evidence) (quoting Garrett, 422 F.2d at 880, 164 USPQ at 526). 6 Claim 1 is the sole independent claim in the Dement application. 46Page: Previous 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 NextLast modified: November 3, 2007