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E. I. DuPont de Nemours & Co. v. Yoshida International, Inc. (1975)

United States District Court for the Eastern District of New York - 393 F. Supp. 502

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DuPont claims that YKK Zipper is using a similar name to their trademark on zippers, and they are suing for trademark infringement.

ICRA

Issue

The issue is whether YKK Zipper infringed on DuPont's trademark for TEFLON by using the similar name EFLON on zippers and whether there is a likelihood of confusion among consumers.

Conclusion

The conclusion is that the court ruled in favor of DuPont in a trademark infringement case against YKK Zipper, due to the similarity of the marks and the strength of the TEFLON mark.

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Rule

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Analysis

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum

Brief Facts & Holding

Facts

  • DuPont (a company) claimed that YKK Zipper (another company) using the name EFLON on zippers in the American market infringes their registered trademark TEFLON.
  • The court had to decide if the use of EFLON on zippers was too similar to DuPont's TEFLON trademark and if it would confuse customers.
  • Factors like the strength of the mark, degree of similarity, proximity of the products, actual confusion, and sophistication of buyers were considered.
  • The court found that TEFLON was a strong mark and that casual purchasers were the appropriate group to analyze the likelihood of confusion.
  • The defendant's intention in using a similar name was considered, along with survey evidence of public reaction.

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Holding

  • Hey! This is the holding for Pennoyer v. Neff. It probably isn't the holding for the brief you're looking at. Join LSD+ for full access.
  • A named property within the court's jurisdiction is attached to satisfy an unrelated claim, despite the owner of said property being a non-resident of the state.
  • A named property within the court's jurisdiction is attached as the basis for the suit (e.g., to quiet title), despite the owner of said property being a non-resident of the state.
  • An individual is sued who is a resident of the state, or who has been served with process while physically located within the state.
  • jurisdiction - Neff is neither a resident, nor was served while within the state. Service by publication may be valid for an
  • proceeding, where the owner would be made aware of the suit due to their property being seized, but not for
  • jurisdiction - the action was on the basis of a suit to receive payment owed, and did not relate directly to a property within the state.
  • jurisdiction, as the Oregon property was not attached to the initial suit, but rather was added in after the suit happened - note that Neff did not even purchase the property until after the suit had concluded.
  • Accordingly, the Oregon court did not have jurisdiction over the initial suit between Neff and his lawyer.
  • Enforcement of a judgment without jurisdiction denies due process!
  • Additionally, although judgments rendered by other states are entitled to full faith and credit, if that state did not have jurisdiction to render the judgment, it loses such entitlement.
Case Deep Dive
Majority opinion by NEAHER, District Judge.
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Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. . Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Excepteur sint occaecat cupidatat non proident, . Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur

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E. I. DuPont de Nemours & Co. v. Yoshida International, Inc.

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