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Consumer Uncertainty In Trademark Law: An Experimental Investigation, Barton Beebe, Roy Germano, Christopher Jon Sprigman, Joel H. Steckel

Emory Law Journal

Nearly every important issue in trademark litigation turns on the question of what consumers in the marketplace believe to be true. To address this question, litigants frequently present consumer survey evidence, which can play a decisive role in driving the outcomes of trademark disputes. But trademark survey evidence has often proven to be highly controversial, not least because it has sometimes been perceived as open to expert manipulation. In this Article, we identify and present empirical evidence of a fundamental problem with trademark survey evidence: while the leading survey formats in trademark law test for whether consumers hold a particular …