The opinion in support of the decision being entered today was not
written for publication and is not binding precedent of the Board.
Paper No. 13
UNITED STATES PATENT AND TRADEMARK OFFICE
__________
BEFORE THE BOARD OF PATENT APPEALS
AND INTERFERENCES
__________
Ex parte MARTY G. LEON
__________
Appeal No. 1999-2225
Application No. 08/815,441
___________
ON BRIEF
___________
Before PAK, WARREN, and DELMENDO, Administrative Patent Judges.
DELMENDO, Administrative Patent Judge.
DECISION ON APPEAL
This is a decision on an appeal under 35 U.S.C. § 134 from
the examiner’s final rejection of claims 1 through 4, which are
all of the claims pending in the above-identified application.
The subject matter on appeal relates to a vacuuming assembly
for wet and dry vacuums. Further details of this appealed
subject matter are recited in representative claim 1, the sole
independent claim on appeal, reproduced below:
1. An improved vacuuming assembly for wet and dry
vacuums and for use inside of a vacuum canister, the
assembly comprising the following: a motor chamber in
connection with an induction chamber, said induction
chamber having an hourglass shape having a middle
section, an upper section and a lower section so as to
produce a venturi effect, said upper section and said
lower section of large diameter than said middle
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