Appeal No. 2002-1339
Application No. 09/148,239
The rejection of claims 2-4 and 15-17 under 35 U.S.C. § 112,
first paragraph, is reversed.
With regard to the rejection of claims 1-17 and 24 under 35
U.S.C. § 103, it is incumbent upon the examiner to establish a
factual basis to support the legal conclusion of obviousness.
See In re Fine, 837 F.2d 1071, 1073-74, 5 USPQ2d 1596, 1598 (Fed.
Cir. 1988). In so doing, the examiner is expected to make the
factual determinations set forth in Graham v. John Deere Co., 383
U.S. 1, 17, 148 USPQ 459, 467 (1966), and to provide a reason why
one having ordinary skill in the pertinent art would have been
led to modify the prior art or to combine prior art references to
arrive at the claimed invention. Such reason much stem from some
teachings, suggestions or implications in the prior art as a
whole or knowledge generally available to one having ordinary
skill in the art. Uniroyal, Inc. v. Rudkin-Wiley Corp., 837 F.2d
1044, 1051, 5 USPQ2d 1434, 1438 (Fed. Cir.), cert. denied, 488
U.S. 825 (1988); Ashland Oil, Inc. v. Delta Resins &
Refractories, Inc., 776 F.2d 281, 293, 227 USPQ 657, 664 (Fed.
Cir. 1985), cert. denied, 475 U.S. 1017 (1986); ACS Hosp. Sys.,
Inc. v. Montefiore Hosp., 732 F.2d 1572, 1577, 221 USPQ 929, 933
(Fed. Cir. 1984). These showings by the examiner are an
essential part of complying with the burden of presenting a prima
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