APPLICATION OF EHRREICH

Appeal No. 78-561. Serial No. 379,784.

590 F.2d 902 (1979)

Application of John E. EHRREICH and Donald Avery.

United States Court of Customs and Patent Appeals.

January 11, 1979.


Attorney(s) appearing for the Case

David G. Conlin, Sewall P. Bronstein, Donald Brown, Dike, Bronstein, Roberts, Cushman & Pfund, Boston, Mass., attorneys for appellants.

Joseph F. Nakamura, Washington, D. C., for the Commissioner of Patents; William H. Beha, Jr., Washington, D. C., of counsel.

Before MARKEY, Chief Judge, and RICH, BALDWIN, LANE and MILLER, Judges.


RICH, Judge.

This appeal is from the decision of the Patent and Trademark Office (PTO) Board of Appeals (board) affirming the rejection of claims 1-45, all of the claims in application serial No. 379,784, filed July 16, 1973, for reissue of U. S. Patent No. 3,583,930, entitled "Plastics Made Conductive With Coarse Metal Fillers." The board affirmed the examiner's rejection of all claims as obvious under 35 U.S.C. § 103. In addition, the examiner's rejection of...

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