DART INDUSTRIES, INC. v. BANNER

Attorney(s) appearing for the Case

John W. Dewhirst, Associate Sol., U. S. Patent and Trademark Office, Washington, D. C., with whom Joseph F. Nakamura, Sol. U. S. Patent and Trademark Office, Washington, D. C., was on brief, for appellant.

Francis J. Murphy, New York City, a member of the bar of the Appellate Division of the Supreme Court of the State of New York, First Judicial Department, pro hac vice, by special leave of court, with whom John F. Smith, New York City, was on brief, for appellee.

Before WRIGHT, Chief Judge, ROBINSON, Circuit Judge, and MARKEY, Chief Judge of the United States Court of Customs and Patent Appeals.