Michigan
How Computer Associates v. Altai applies in Michigan: state-specific rules, key cases, and bar exam notes for Copyright / Intellectual Property.
Michigan follows a similar approach to federal copyright law, focusing on the substantial similarity test to determine infringement. The principles established in Computer Associates v. Altai regarding the 'abstraction-filtration-comparison' methodology are recognized in evaluating software copyright cases.
In Michigan, to establish copyright infringement, a plaintiff must demonstrate ownership of a valid copyright and that the defendant's work is substantially similar to the protected work, applying the abstraction-filtration-comparison test.
The court emphasized the need for both originality and substantial similarity in copyright infringement cases, applying the federal standard of comparison.
This case highlighted the relevance of the 'substantial similarity' standard in determining infringement of a software product.
The court reinforced the idea of filtering out non-protectable elements in assessing substantial similarity.
Michigan law largely aligns with federal copyright standards, particularly in adopting the abstraction-filtration-comparison methodology from Computer Associates v. Altai. However, while Michigan courts may interpret state-specific nuances, the core principles remain consistent.
Issues related to copyright infringement and the substantial similarity test are tested on the Michigan Bar Exam, especially in relation to software and intellectual property law.