International Standard Electric Corp. v. Kingsland

169 F.2d 890, 78 U.S.P.Q. (BNA) 241, 83 U.S. App. D.C. 355, 1948 U.S. App. LEXIS 4079
CourtCourt of Appeals for the D.C. Circuit
DecidedJuly 30, 1948
DocketNos. 9630-9632
StatusPublished
Cited by20 cases

This text of 169 F.2d 890 (International Standard Electric Corp. v. Kingsland) is published on Counsel Stack Legal Research, covering Court of Appeals for the D.C. Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
International Standard Electric Corp. v. Kingsland, 169 F.2d 890, 78 U.S.P.Q. (BNA) 241, 83 U.S. App. D.C. 355, 1948 U.S. App. LEXIS 4079 (D.C. Cir. 1948).

Opinion

PER CURIAM.

This is the second time these cases have been before this court. The first appeals were from judgments of the District Court dismissing complaints under R.S.4915, 35 U.S.C.A. § 63, to obtain patents.

The claimed inventions are for combinations of electrical circuits and alleged conventional electromechanical elements to perform calculating operations and consist primarily, appellant contended, in the devising of circuits which make possible the use of relays, switches and other elements “of types used widely in telephone exchange systems.”

The applications involved were rejected by the Patent Office, for the reason that they did not contain disclosures which would enable persons skilled in the art to which they related or with which they were [891]*891most nearly connected, to construct operative machines.

The original ground of rejection was that the Examiner could not understand and did not approve of the description and drawings and that as a consequence they did not satisfy the requisites of R.S.48881 — and the Board of Appeals of the Patent Office affirmed. The examiner in question was an expert in the calculating machine art (Division 23) but not in that of automatic telephony (Division 16), — and so the basic question as to whether or not the descriptions would enable an expert in the latter art to construct and use the device was left unanswered.

Upon suit in the District Court under R.S.4915, the Commissioner of Patents rested his case on the Patent Office record and contended that R.S.4888 could be satisfied only by addressing the disclosure to one skilled in the calculating art, and while the appellant offered testimony of an expert that the claimed inventions were most closely related to automatic telephony as contrasted with mechanisms appertaining to the field of calculators, the learned trial justice concluded that “the applications were insufficient to comply with the statutory requirements as to the disclosure of the invention.” The first appeals followed. In disposing of them we held:

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Bluebook (online)
169 F.2d 890, 78 U.S.P.Q. (BNA) 241, 83 U.S. App. D.C. 355, 1948 U.S. App. LEXIS 4079, Counsel Stack Legal Research, https://law.counselstack.com/opinion/international-standard-electric-corp-v-kingsland-cadc-1948.