The opinion in support of the decision being entered today was not written
for publication and is not binding precedent of the Board.
UNITED STATES PATENT AND TRADEMARK OFFICE
____________
BEFORE THE BOARD OF PATENT APPEALS
AND INTERFERENCES
____________
Ex parte RUSSELL D. WILFERT
____________
Appeal No. 2006-1784
Application No. 10/668,819
____________
ON BRIEF
____________
Before OWENS, CRAWFORD, and LEVY, Administrative Patent Judges.
CRAWFORD, Administrative Patent Judge.
DECISION ON APPEAL
This is a decision on appeal from the examiner's final rejection of claims 1 to 20,
which are all of the claims pending in this application.
The appellant's invention relates to a plug valve that includes a segment seal
(specification, p. 1). A copy of the claims under appeal is set forth in the appendix to
the appellant's brief.
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