Appeal No. 1999-0590
Application 08/444,841
Appellant has indicated that for purposes of this
appeal no grouping of claims is made [brief, page 4].
Consistent with this indication appellant has made no separate
arguments with respect to any of the claims on appeal.
Accordingly, all the claims before us will stand or fall
together. Note In re King, 801 F.2d 1324, 1325, 231 USPQ 136,
137 (Fed. Cir. 1986); In re Sernaker, 702 F.2d 989, 991, 217
USPQ 1, 3 (Fed. Cir. 1983). Therefore, we will consider the
rejection against independent claim 1 as representative of all
the claims on appeal.
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 stem
from some teaching, suggestion or implication in the prior art
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