Appeal No. 2003-1615 Application No. 09/274,639 the rejection is based on prior art or any other ground. See In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). We emphasize that the query under 35 U.S.C. § 112, second paragraph, is whether the claims do, in fact, set out and circumscribe a particular area with a reasonable degree of precision and particularity. In re Moore, 439 F.2d 1232, 1235, 169 USPQ 236, 238 (CCPA 1971). Here, the examiner has not explained how claims 9 and 13 are deficient in this regard. We therefore reverse the rejection. II. The 35 U.S.C. § 103 rejection We refer to pages 3-6 of the answer regarding the examiner’s position of obviousness. We note that the initial burden of presenting a prima facie case of obviousness rests on the examiner. In re Oetiker, 977 F.2d at 1445, 24 USPQ at 1444 (Fed. Cir. 1992). Where an obviousness determination is based on a combination of prior art references, there must be some “teaching, suggestion or incentive supporting the combination.” In re Geiger, 815 F.2d 686, 688, 2 USPQ2d 1276, 1278 (Fed. Cir. 1987). “[T[he factual inquiry whether to combine references must be thorough and searching.” McGinley v. Franklin Sports, Inc., 262 F.3d 1339, 1351-52, 60 USPQ2d 1001, 1008 (Fed. Cir. 2001). It is impermissible to conclude that an invention is obvious based solely on what the examiner considers to be basic knowledge or common sense. See In re Zurko, 258 F.3d 1379, 1386, 59 USPQ2d 1693, 1697 (Fed. Cir. 2001). Thus, the burden is on the examiner to identify concrete evidence in the record to support his conclusion that it would have been obvious to modify the teachings of the cited references to achieve the claimed invention. See -4-Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007