The opinion in support of the decision being
entered today was not written for publication
in a law journal and is not binding precedent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 MARK WALDROP
Appeal No. 2000-0026
Application No. 08/942,054
ON BRIEF
Before KIMLIN, GARRIS and OWENS, Administrative Patent Judges.
KIMLIN, Administrative Patent Judge.
DECISION ON APPEAL
This is an appeal from the final rejection of claims 1-9,
all the claims remaining in the present application. Claim 1
is illustrative:
1. A PVC pipe cement composition, comprising:
(a) at least about 10% by weight of a polymeric material of a
methyl methacrylate homopolymer or copolymer, a styrene-
-1-
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