Legal Opinion

In Re Gray

Court of Customs and Patent Appeals

Decided December 7, 1931No. Patent Appeal 2822PublishedCited by 13 opinions

1Opinion of the Court

BLAND, Associate Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office, one member dissenting, in which decision the Board affirmed the decision of the Examiner in rejecting certain claims, and, under rule 139, rejected one claim which had been allowed by the Examiner.

The applicants’ invention relates to an alloy which contains silver and indium, and which has the effect of rendering the silver nontarnishable.

In this court appellants dismissed all appealed claims except Nos. 3 and 7, upon which they state they now rely, and which follow:

“3. An…

2Cited by13 opinions

  1. Georgia-Pacific Corporation, Plaintiff-Cross v. United States Gypsum Company and L&w Supply CorporationCourt of Appeals for the Federal Circuit · 1999
  2. Norian Corporation v. Stryker Corporation, Defendant-CrossCourt of Appeals for the Federal Circuit · 2004
  3. Cias, Inc. v. Alliance Gaming Corp.Court of Appeals for the Federal Circuit · 2007
  4. Lampi Corporation v. American Power Products, Inc., Defendant-CrossCourt of Appeals for the Federal Circuit · 2000
  5. Multilayer Stretch Cling Film Holdings, Inc. v. Berry Plastics Corp.Court of Appeals for the Federal Circuit · 2016

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