Appeal No. 2002-1633 Application 09/281,093 any recognized definition of the term “pick up,” or a convincing line of reasoning, which supports this proposition. Therefore, we shall not sustain the standing 35 U.S.C. § 102(b) rejection of claims 6, 8, 9, 14, 16 and 17. II. The 35 U.S.C. § 103(a) rejection of claims 3, 4, 7, 10 through 13, 15, 18 and 19 We shall sustain the standing 35 U.S.C. § 103(a) of dependent claims 3 and 4 as being unpatentable over Stevenson since the appellants, stating that these claims stand or fall together with parent claim 1 (see page 7 in the main brief), have not separately challenged the merits thereof. Claims 7 and 15, which respectively depend from claims 6 and 14, further define the pick up arm recited in these parent claims as a “vacuum arm employing vacuum pressure to retrieve the sample chips.” Conceding that Stevenson does not respond to these limitations, the examiner (see pages 3 and 4 in the final rejection and pages 8 through 11 in the answer) takes official notice that vacuum end effectors are well known in the art and concludes that it would have been obvious to substitute same into the Stevenson apparatus, presumably in place of the pushing tines 16, “in order to be able to lift the sample chips, so as to avoid the need for a continuous, smooth surface between the supply bins 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007