APPLICATION OF METCALFE

Patent Appeal No. 8158.

410 F.2d 1378 (1969)

Application of Kenneth A. METCALFE and William H. Lowe.

United States Court of Customs and Patent Appeals.

June 5, 1969.


Attorney(s) appearing for the Case

Alan K. Roberts, Roberts & Cohen, New York City, attorneys of record, for appellants.

Joseph Schimmel, Washington, D. C., for the Commissioner of Patents. Jack E. Armore, Washington, D. C., of counsel.

Before RICH, Acting Chief Judge, COLLINS and NEESE, Judges, sitting by designation, and ALMOND and BALDWIN, Judges.


RICH, Acting Chief Judge.

This appeal is from a decision of the Patent Office Board of Appeals affirming the rejection of claims 10-14 of application serial No. 293,853, filed July 9, 1963, entitled "Liquid Developer for Electrostatic Images."

The Invention and Claims

The invention relates to a liquid developer for use in electrostatic printing processes. Broadly, such processes involve the creation...

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