APPLICATION OF DYBEL

Patent Appeal No. 74-586.

524 F.2d 1393 (1975)

Application of Frank R. DYBEL.

United States Court of Customs and Patent Appeals.

Rehearing Denied February 19, 1976.


Attorney(s) appearing for the Case

Dennis R. Schlemmer, Wolfe, Hubbard, Leydig, Voit & Osann, Ltd., Chicago, Ill., attorney of record, for appellant.

Joseph F. Nakamura, Washington, D. C., for the Commissioner of Patents; R. V. Lupo, Washington, D. C., of counsel.

Before MARKEY, Chief Judge, RICH, LANE and MILLER, Judges, and ALMOND, Senior Judge.


MILLER, Judge.

This appeal is from a decision of the Patent and Trademark Office (PTO) Board of Appeals affirming rejections of claims 1-18 under 35 U.S.C. § 102(b) and claims 17 and 18 under 35 U.S.C. § 103 in application serial No. 832,542, filed May 12, 1969, which is a continuation of application serial No. 670,189, filed September 25, 1967, for "Piezoelectric Transducer Sensor." The controlling issues involve the questions of whether the invention was...

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