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Intellectual Property Law

2008

Empirical research

Articles 1 - 2 of 2

Full-Text Articles in Law

Practice Makes Perfect? An Empirical Study Of Claim Construction Reversal Rates In Patent Cases, David L. Schwartz Nov 2008

Practice Makes Perfect? An Empirical Study Of Claim Construction Reversal Rates In Patent Cases, David L. Schwartz

Michigan Law Review

This Article examines whether U.S. district court judges improve their skills at patent claim construction with experience, including the experience of having their own cases reviewed by the Court of Appeals for the Federal Circuit. In theory, higher courts teach doctrine to lower courts via judicial decisions, and lower courts learn from these decisions. This Article tests the teaching-and-learning premise on the issue of claim construction in the realities of patent litigation. While others have shown that the Federal Circuit reverses a large percentage of lower court claim constructions, no one has analyzed whether judges with more claim construction appeal …


Addressing Default Trends In Patent-Based Section 337 Proceedings In The United States International Trade Commission, John C. Evans Feb 2008

Addressing Default Trends In Patent-Based Section 337 Proceedings In The United States International Trade Commission, John C. Evans

Michigan Law Review

Section 337 of the Tarif Act of 1930 empowers the United States International Trade Commission to investigate imports to ensure imports do not infringe on U.S. trademarks. The Commission permits patent, copyright, and trademark owners to notify the Commission of possibly infringing imports and to obtain exclusion orders that prevent importation of products that infringe their intellectual property. The total number of investigations increased from 1996 to 2005, yet the proportion of respondent defaults rose as well. The increase in defaults suggests there is some systemic difficulty in ensuring full participation. This Note argues that the res judicata effects of …