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Mitchell Hamline School of Law

Intellectual Property Law

Trademark law

Articles 1 - 5 of 5

Full-Text Articles in Law

The Erie/Sears/Compco Squeeze: Erie’S Effects On Unfair Competition And Trade Secret Law, Sharon Sandeen Jan 2018

The Erie/Sears/Compco Squeeze: Erie’S Effects On Unfair Competition And Trade Secret Law, Sharon Sandeen

Faculty Scholarship

On the occasion of the 80th anniversary of the Supreme Court's famous decision in Erie Railroad v. Tompkins, this article explores the consequences of that decision on the development of unfair competition law in the United States. It details efforts by lawyers and legislators to grapple with those consequences and provides an overview of the evolution of unfair competition law in the U.S. since Erie, with a particular focus on trade secret law.


#Trademarklaw: Protecting And Maximizing The Value Of Trademarks In An Evolving Social Media Marketplace, Betsy A. Butwin Jan 2016

#Trademarklaw: Protecting And Maximizing The Value Of Trademarks In An Evolving Social Media Marketplace, Betsy A. Butwin

Cybaris®

No abstract provided.


Open Letter To Director David Kappos Of The United States Patent And Trademark Office, Kenneth L. Port Jan 2011

Open Letter To Director David Kappos Of The United States Patent And Trademark Office, Kenneth L. Port

Faculty Scholarship

I appreciate the opportunity to respond to the Request for Comments on the extent to which small businesses may be harmed by litigation tactics by corporations‟ attempts to enforce trademark rights beyond a reasonable interpretation of the scope of the rights granted to the trademark owner; the best use of Government services to protect trademarks and prevent counterfeiting; and appropriate policy recommendations.

The PTO should be commended for considering whether the use of trademark litigation as a form of “bullying” is a problem for the U.S. trademark system. While some consider trademark litigation as a justifiable effort to police marks …


Eighth Circuit Trademark Opinions, Kenneth L. Port Jan 2010

Eighth Circuit Trademark Opinions, Kenneth L. Port

Faculty Scholarship

The Eighth Circuit Court of Appeals’ trademark jurisprudence has been truly fair and balanced since the 1946 passage of the Lanham Act. The court has created this fair and balanced jurisprudence by creating firm standards and sticking to them. Although not the most popular circuit in which to find a trademark case, the Eighth Circuit has kept a constant vigil to assure that trademark plaintiffs do not dominate over trademark defendants. This balanced approach to trademark law is consistent with the Minnesota Supreme Court, which recently held that “advertising injury” included trademark infringement, and therefore the defendant’s insurance carrier had …


Protection Of Famous Trademarks In Japan And The United States, Kenneth L. Port Jan 1997

Protection Of Famous Trademarks In Japan And The United States, Kenneth L. Port

Faculty Scholarship

The concepts of trademark jurisprudence in Japan and the United States differ drastically. This difference is apparent in many aspects of trademark protection in both countries and is most evident in the treatment of famous marks. Although Japan and the United States share elements of trademark law that cause some observers to claim that Japan is legally the fifty-first State, the conceptual differences at the foundation of trademark law in each country are so significant that such a claim seems inaccurate and misleading.