Appeal No. 2000-2283
Application No. 08/497,287
OPINION
We have carefully considered the subject matter on appeal, the
rejection advanced by the Examiner and the evidence of obviousness
relied upon by the Examiner as support for the rejection. We have,
likewise, reviewed and taken into consideration, in reaching our
decision, Appellants’ arguments set forth in the Briefs along with
the Examiner’s rationale in support of the rejection and arguments
in rebuttal set forth in the Examiner’s Answer.
It is our view, after consideration of the record before us,
that the evidence relied upon and the level of skill in the
particular art would not have suggested to one of ordinary skill in
the art the obviousness of the invention as set forth in claims 1-
30. Accordingly, we reverse.
In rejecting claims 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, 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 must
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