Legal Opinion
Southgate v. Greene
Court of Customs and Patent Appeals
Decided April 11, 1932No. Patent Appeal 2942PublishedCited by 8 opinions
1Opinion of the Court
GRAHAM, Presiding Judge.
A patent was issued to George T. South-gate, the appellant, by the United States Patent Offieo on June 1, 1926-, No. 1,587,197, on an application filed May 7, 1924. After the issuance of the Southgate patent, the ap-pellee, Albert E. Greene, filed his divisional application for a patent, serial No.'121,137, on July 8, 1926, and copied fifteen claims of the Southgate patent.
An interference was declared by the Patent Office between said application and said patent on two counts. The said application, serial No. 121,137, was claimed to be a division of Greeners former…
2Cases cited8 opinions
- Webster Electric Co. v. Splitdorf Electrical Co.Supreme Court of the United States · 1924
- Chapman v. WintroathSupreme Court of the United States · 1920
- Dwight & Lloyd Sintering Co. v. GreenawaltCourt of Appeals for the Second Circuit · 1928
- Wollensak v. ReiherSupreme Court of the United States · 1885
- Westinghouse Electric & Mfg. Co. v. Jeffrey-De Witt Insulator Co.Court of Appeals for the Second Circuit · 1927
3 more not listed; retrieve them via the Exa API.
3Cited by8 opinions
- In re WagenhorstCourt of Customs and Patent Appeals · 1933
- Derby Oil Co. v. White Star Refining Co.Court of Customs and Patent Appeals · 1933
- Hendrickson & Nelson v. Ronning & RonningCourt of Customs and Patent Appeals · 1935
- Application of Friedrich Gruschwitz and Albert FritzCourt of Customs and Patent Appeals · 1963
- Application of Friedrich Gruschwitz and Albert FritzCourt of Customs and Patent Appeals · 1963
3 more not listed; retrieve them via the Exa API.