Legal Opinion
Rancourt v. Panco Rubber Co.
Court of Appeals for the First Circuit
Decided November 10, 1933No. 2815PublishedCited by 4 opinions
1Opinion of the Court
WILSON, Circuit Judge.
This is an appeal from a decree of the Massachusetts District Court holding that the-plaintiff was estopped to claim infringement of a reissue patent by a prior judgment of the District Court hp-lding the original patent issued on the same invention was invalid, and' also that the reissue patent was invalid by reason of the delay in applying therefor.
The litigation between these parties over-the original patent was begun by bill in equity filed November 18, 1925, praying for an injunction restraining the defendant from making, using, or vending tap splitting machines…
2Cases cited10 opinions
- Topliff v. TopliffSupreme Court of the United States · 1892
- Miller v. Brass Co.Supreme Court of the United States · 1882
- Mahn v. HarwoodSupreme Court of the United States · 1884
- Webster Electric Co. v. Splitdorf Electrical Co.Supreme Court of the United States · 1924
- Wollensak v. SargentSupreme Court of the United States · 1894
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3Cited by4 opinions
- B. F. Goodrich Co. v. American Lakes Paper Co.District Court, D. Delaware · 1938
- Helene Curtis Industries, Inc. v. Sales Affiliates, Inc.District Court, S.D. New York · 1957
- Helene Curtis Industries, Inc. v. Sales Affiliates, Inc.Court of Appeals for the Second Circuit · 1957
- Helene Curtis Industries, Inc., Helene Curtis Sales, Inc. And C. v. Layden, Doing Business as Southwestern Beauty Products Company v. Sales Affiliates, Inc., the Gillette Company, Skillern & Sons, Inc., and Walgreen Drug Company of Texas v. Sales Affiliates, Inc., Sales Affiliates, Inc., the Procter & Gamble Company, Involuntary v. C. v. Layden, Doing Business as Southwestern Beauty Products Company, Sales Affiliates, Inc., the Procter & Gamble Company, Involuntary v. Skillern & Sons, Inc., Walgreen Drug Company of Texas, and the Gillette CompanyCourt of Appeals for the Second Circuit · 1957