Legal Opinion
Fritz v. Hawn
Court of Customs and Patent Appeals
Decided February 6, 1930No. Patent Appeal 2214PublishedCited by 4 opinions
1Opinion of the Court
GRAHAM, Presiding Judge.
Philip Fritz, of Grand Rapids, Mich., presented his application to the Patent Office on May 18, 1925, for a patent on certain improvements in ice cream cabinets. On January 5, 1926, United States patent No. 1,568,216 was issued to him thereon.
On February 21, 1925, Harold A. Hawn filed his application, serial No. 10,778, for a similar invention. On March 6, 1926, an interference proceeding was instituted and declared between said patent and said application, and is one of the matters now involved here. The subject-matter of said interference is set forth in two counts,…
2Cases cited3 opinions
- Agawam Co. v. JordanSupreme Court of the United States · 1869
- Larson v. CrowtherCourt of Appeals for the D.C. Circuit · 1924
- Laughlin v. BurryCourt of Appeals for the D.C. Circuit · 1921
3Cited by4 opinions
- Hedgewick v. AkersCourt of Customs and Patent Appeals · 1974
- Cooper v. HubbellCourt of Customs and Patent Appeals · 1931
- De Forest v. OwensCourt of Customs and Patent Appeals · 1931
- Hawn v. FritzCourt of Customs and Patent Appeals · 1930