Appeal No. 98-1461 Page 5
Application No. 08/335,153
examiner. As a consequence of our review, we make the
determinations which follow.
The indefiniteness issue
We will not sustain the rejection of claim 21 under
35 U.S.C. § 112, second paragraph.
The second paragraph of 35 U.S.C. § 112 requires claims
to set out and circumscribe a particular area with a
reasonable degree of precision and particularity. In re
Johnson, 558 F.2d 1008, 1015, 194 USPQ 187, 193 (CCPA 1977).
In making this determination, the definiteness of the language
employed in the claims must be analyzed, not in a vacuum, but
always in light of the teachings of the prior art and of the
particular application disclosure as it would be interpreted
by one possessing the ordinary level of skill in the pertinent
art. Id.
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