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Legal Opinion

Application of Arthur C. Borg and Stephen J. Zajac

Court of Customs and Patent Appeals

Decided April 18, 1968No. Patent Appeal 7824PublishedCited by 9 opinions

1Opinion of the Court

WORLEY, Chief Judge.

This appeal is from the decision of the Board of Appeals affirming the examiner’s rejection of claims 2, 5, 6 and 9-11 in appellants’ application1 entitled “High Temperature Grease.”

The claimed invention relates to a high temperature grease composition containing (1) an oleaginous lubricant base, (2) a reaction product of boric acid and an aromatic polyisocyanate as a thickener, and (3) finely divided silica, also a thickener.

The examiner’s rejection is predicated on the following patents:

Stross 2,554,222 May 22, 1951.

Zajac 3,166,506 Jan. 19, 1965.

(Application filed Feb.…

2Cases cited10 opinions

  1. Application of Max O. RobesonCourt of Customs and Patent Appeals · 1964
  2. Application of Edwin H. Land and Howard G. RogersCourt of Customs and Patent Appeals · 1966
  3. Application of Saul KayeCourt of Customs and Patent Appeals · 1964
  4. In re SiuCourt of Customs and Patent Appeals · 1955
  5. Application of Albert Bowers and James C. OrrCourt of Customs and Patent Appeals · 1966

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3Cited by9 opinions

  1. In Re Paolo LongiCourt of Appeals for the Federal Circuit · 1985
  2. Duffy v. TegtmeyerCourt of Customs and Patent Appeals · 1974
  3. Application of Howard G. RogersCourt of Customs and Patent Appeals · 1968
  4. Application of Russell B. NewtonCourt of Customs and Patent Appeals · 1969
  5. In re WillisCourt of Customs and Patent Appeals · 1972

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