Legal Opinion

Briggs v. Kaisling

Court of Appeals for the D.C. Circuit

Decided April 3, 1923No. Nos. 1552-1554PublishedCited by 10 opinions

1Opinion of the Court

ROBB, Associate Justice.

These are appeals from decisions of the Patent Office in interference proceedings, and each involves an elec-* *255trical switch of the type used to control the lighting, ignition, and other circuits of a motor vehicle. A single record embraces all the evidence. Kaisling has one application involved, while the Briggs & Stratton Company is the assignee of all adverse interests covered by the other applications. It is apparent, therefore, that in substance and effect this is but a single case.

We first will consider Kaisling’s contentions in appeal No. 1553, wherein the…

2Cases cited4 opinions

  1. In re RobertsCourt of Appeals for the D.C. Circuit · 1920
  2. Morgan Engineering Co. v. Alliance Mach. Co.Court of Appeals for the Sixth Circuit · 1909
  3. Bijur v. KenningtonCourt of Appeals for the D.C. Circuit · 1922
  4. Westinghouse Mach. Co. v. C. & G. Cooper Co.Court of Appeals for the Sixth Circuit · 1917

3Cited by10 opinions

  1. Duffy v. TegtmeyerCourt of Customs and Patent Appeals · 1974
  2. Application of StrainCourt of Customs and Patent Appeals · 1951
  3. Manny v. GarlickCourt of Customs and Patent Appeals · 1943
  4. Union Switch & Signal Co. v. Kodel Electric & Manufacturing Co.Court of Appeals for the Sixth Circuit · 1932
  5. Coast v. DubbsCourt of Customs and Patent Appeals · 1937

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