RICH, Judge.
This appeal is from the decision of the Patent and Trademark Office (PTO) Board of Appeals (board) affirming the rejection under 35 U.S.C. § 103 of claims 1-3, 6, 9, and 10 in appellants' application serial No. 639,391, filed December 10, 1975, a continuation of application serial No. 223,949, filed February 7, 1972, for "Grooved Carbon Brake Discs," as obvious from the combined teachings of Ruppe
Welcome to the leading source of independent legal reporting
Let's get started
Sign on now to see your case.
Or view more than 10 million decisions and orders.