Hennessy v. Wheeler
Opinion of the Court
— In the case presented by the plaintiffs it is distinctly alleged that the trade marks in question are only, used on quart and pint bottles. The proofs show that this is untrue, and that the trade mark sought to be established and
In the Leather Cloth Co. agt. The Am. Leather Cloth Co. (11 Jur. [N. S.], 513), the lord chancellor says: “ But when the owner of the trade mark applies for an injunction to
While countenance has been given by no court of equity to upholding any trade mark' which, though ostensibly fair and innocent, is yet attended by disingenuous or deceptive concomitants to which it is designed to give aid or effect, the cases all speak in but one language: that the aid of the court of equity is in no respect to be made subsidiary to any scheme of fraud or deception to which the trade mark is but used as a vehicle or Trojan horse.
There are some cases sustaining the trade mark wherein it has been held that the terms implied, though not strictly true, such as “patent eureka shirts,” “patent thread,” “patent solid headed pins; ” and such use of the word patent on an article not patented in such connection were yet of so innocent a character that it was not likely to carry any deception to the public. But even in this the same courts subsequently expressed qualifications. The precise question presented in this case as to the effect of a systematic and intentional short measure or false representation of the quantity, attending the trade mark which it is designed to protect or give effect to, does not appear to have been brought to the attention of the court; but in my opinion, it manifestly comes within the principle before asserted in Lee agt. Haley (5 L. R., C. A. C., 155), where the trade mark claimed was “ The Guinea Coal Company ” representing that the plaintiff’s business was selling Wallsend coal for a guinea a ton, lord justice Gifford says : “ blow as to the short weight, if the plaintiff had been systematically and knowingly carrying on a fraudulent trade and delivering short weight, it is certain that this court would
In the justice and propriety of this observation (of Upton), so far as they have application to the question under consideration, I concur, and regard them as fully warranted ■ by the uniform spirit of the cases above cited as all others defining the principles upon which the powers of a court of equity can be invoked to protect any right to a trade mark beyond such as would be recognizable at common law. That principle is, that “ he who hath committed iniquity shall not have equity.” The ground for the jurisdiction is the promotion of honest and fair dealing. It is not necessary to the defense that it should appear that any one had been actually deceived or defrauded. It is enough that the misrepresentation is such that it is calculated to have that effect upon the unwary and unsuspicious. The rule of ca/veat emptor may prevail in a court of law, but does not commend itself to any favor in a court of equity.
The complaint in each ease dismissed, with costs.
Case-law data current through December 31, 2025. Source: CourtListener bulk data.