Interference No. 101,981 not been made available at that time, it is likely that party Qadri would have conducted further experimentation. Considering that it took 16 days and the assistance of a discussion with a participant at the APS meeting to discover the formula, it is reasonable to conclude that a lack of conception of the formula was tantamount to a lack of conception of the composition of the count. Conception is the "formation in the mind of the inventor, of a definite and permanent idea of the complete and operative invention as it is hereafter to be applied in practice." Hybritech Inc. v. Monoclonal Antibodies, Inc., 802 F.2d 1367, 1376, 231 USPQ 81, 87 (Fed. Cir. 1986). The invention of the count at issue is a chemical composition having, inter alia, the formula A1B2Cu3Oy. We find no evidence that Qadri was in possession of the formula of the composition of the count, i.e., the 1:2:3 stoichiometry, by March 2, 1987. Indeed, we find no evidence that Qadri was in possession of the 1:2:3 stoichiometry prior to March 18, 1987 (QR 60, paragraph 32, 194-195, Q7, sample number 221). Accordingly, Qadri has not established conception by March 2, 1987. We hold that Qadri has failed to establish by a preponderance of the evidence a conception of the invention of 43Page: Previous 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 NextLast modified: November 3, 2007