Account

Sign in to access your account and subscription

Boston Duck v. Super Duck: Court Rules That Sponsored Linking Can Ruffle Feathers

In <i>Boston Duck Tours, LP v. Super Duck Tours</i>, the District Court of Massachusetts ruled that sponsored linking qualifies as 'use in commerce' for purposes of trademark infringement under the Lanham Act. Although the court ultimately found no likely consumer confusion in this case, in holding that sponsored linking falls within the purview of the Lanham Act, the court joins a growing number of circuits and districts that have failed to take a cue from well-settled, and clearly analogous, offline trademark principles.

10 minute read March 28, 2008 at 09:18 AM
By
Kiran Belur
Boston Duck v. Super Duck: Court Rules That Sponsored Linking Can Ruffle Feathers

In Boston Duck Tours, LP v. Super Duck Tours, LLC, 527 F. Supp. 2d 205 (D. Mass. 2007), the District Court of Massachusetts ruled that sponsored linking qualifies as 'use in commerce' for purposes of trademark infringement under the Lanham Act.

This premium content is locked for The Intellectual Property Strategist subscribers only

ENJOY UNLIMITED ACCESS TO THE SINGLE SOURCE OF OBJECTIVE LEGAL ANALYSIS, PRACTICAL INSIGHTS, AND NEWS IN The Intellectual Property Strategist

  • Stay current on the latest information, rulings, regulations, and trends
  • Includes practical, must-have information on copyrights, royalties, AI, and more
  • Tap into expert guidance from top entertainment lawyers and experts

Already have an account? Sign In Now

For enterprise-wide or corporate access, please contact Customer Service at [email protected] or call 1-877-256-2473.

NOT FOR REPRINT

© 2026 ALM Global, LLC, All Rights Reserved. Request academic re-use from www.copyright.com. All other uses, submit a request to [email protected]. For more information visit Asset & Logo Licensing.

Continue Reading

The Copyright Royalty Board (CRB), which works under the umbrella of the Librarian of Congress, sets statutory-license royalty terms and rates. The U.S. Courts of Appeals for the D.C. Circuit recently issued two notable decisions about the CRB.

October 01, 2026