¶1Chester L. Davis, of Washington, D. C., and James G. Norton and Ira J. Adams, both of New York City, for appellants.
¶2W. W. Cochran and E. L. Reynolds, both of Washington, D. C., for appellees
¶3Before GRONER, Chief Justice, and MILLER and VINSON, Associate Justices.
¶5We agree with the Patent Office and the District Court that appellants are not entitled to the relief sought and that their complaint was properly dismissed.
¶6Affirmed.
¶7GRONER, Chief Justice, took no part in the decision of this case.