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and is not binding precedent of the Board.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. 39
UNITED STATES PATENT AND TRADEMARK OFFICE
BEFORE THE BOARD OF PATENT APPEALS
AND INTERFERENCES
Ex parte GUY BLALOCK
and DAVID S. BECKER
Appeal No. 1999-2347
Application 08/892,5601
ON BRIEF
Before SCHAFER, BARRETT, and BLANKENSHIP, Administrative Patent
Judges.
BARRETT, Administrative Patent Judge.
DECISION ON APPEAL
This is a decision on appeal under 35 U.S.C. § 134 from the
final rejection of claims 21-24 and 26-29.
1 Application for patent filed July 14, 1997, entitled
"Method of Preventing Aluminum Sputtering During Oxide Via
Etching," which is a continuation of Application 08/657,056,
filed May 24, 1996, now abandoned, which is a continuation of
Application 08/375,218, filed January 19, 1995, now abandoned.
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