Legal Opinion
Application of William C. Ward
Court of Customs and Patent Appeals
Decided April 9, 1964No. Patent Appeal 7132PublishedCited by 17 opinions
1Opinion of the Court
WORLEY, Chief Judge.
Ward appeals from the Board of Appeals’ affirmance of the rejection of his application 1 for a patent on a “New Series of Carboxylic Acid Esters of 5-Nitro-2-Furyl Alkylidene Hydroxyalkyl Semicarbazones.”
All of the claims are directed to compounds, useful as chemotherapeuties, which are derived from their corresponding alcohols.
Claim 1 reads:
“1. A carboxylic acid ester of a 5-nitro-2-furyl alkylidene hydroxy-alkyl semicarbazone represented by the formula:
wherein
n represents an integer from 0-1, and R and Ri represent dissimilar groups selected from the class consisting of…
2Cases cited1 opinion
- Application of Alan B. HuellmantelCourt of Customs and Patent Appeals · 1963
3Cited by17 opinions
- Application of Heinrich Ruschig, Walter Aumüller, Gerhard Korger, Hans Wagner, Josef Scholz and Alfred BänderCourt of Customs and Patent Appeals · 1965
- Application of Carl D. LunsfordCourt of Customs and Patent Appeals · 1966
- Carter-Wallace, Inc. v. Davis-Edwards Pharmacal Corp.District Court, E.D. New York · 1972
- Application of Philip M. CarabateasCourt of Customs and Patent Appeals · 1965
- In Re Diane M. DillonCourt of Appeals for the Federal Circuit · 1990
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