Appeal No. 98-0174 Application 08/545,162 Appellants’ argument that EerNisse ?was fully aware of the Vali...method...? [brief-page 7] but failed to arrive at the claimed invention is unpersuasive under 35 U.S.C. 103 because under that portion of the patent statute, we look to what the fictional artisan of ordinary skill would have been led to do with the disclosures before him/her. The fact that one particular person, e.g., EerNisse, might not have been led to do something does not speak to what the fictional artisan of ordinary skill within the meaning of 35 U.S.C. 103, would have been deemed to do. Similarly, appellants’ argument that the claimed subject matter would not have been obvious because ?none of the commercially available quartz microbalances use two modes for temperature compensation? [brief-page 7] is not persuasive; first, because none of the method claims 1 through 7 requires a ?microbalance? and, second, because the mere absence of appellants’ claimed invention from the marketplace does not, per se, make for patentability under 35 U.S.C. 103. Thus, we sustain the rejection of claims 1 through 7 under 35 U.S.C. 103. 5Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007