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for publication and is not binding precedent of the Board.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 WOLFGANG RUF,
KONSTATIN FENKL and HANS LOSER
____________
Appeal No. 2005-1130
Application No. 10/072,876
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HEARD: June 8, 2005
____________
Before KIMLIN, OWENS, and JEFFREY T. SMITH, Administrative Patent
Judges.
OWENS, Administrative Patent Judge.
DECISION ON APPEAL
This appeal is from a rejection of claims 1-53, which are
all of the pending claims.
THE INVENTION
The appellants claim a lamella of a headbox of a fibrous
material web production machine, and claim a headbox including
the lamella. Claim 1, which claims the lamella, is illustrative:
1. A lamella of a headbox through which at least one fibrous
suspension flows, the headbox having a machine-width headbox
nozzle with a nozzle length and an exit opening, and the headbox
nozzle being delimited by an upper nozzle wall and a lower nozzle
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