The Reverse Doctrine of Equivalents: An "Anachronistic Exception" Lives Another Day
Briefly

The article by Dennis Crouch delves into the intricacies of the Steuben Foods appeal, highlighting its significance for the reverse doctrine of equivalents (RDOE) and two other related doctrines in patent law. Although the recent court decision did not conclusively address the RDOE's viability post-1952 Patent Act, it provided insights into the Doctrine of Equivalents (DOE) and means-plus-function equivalents. The legal discourse around continuous versus intermittent sterilant addition illustrates the evolving nature of patent infringement interpretations, while the analysis of rotary wheels versus conveyor structures sheds light on equivalent constructions within legal frameworks.
The legal landscape regarding the Steuben Foods appeal touches upon the reverse doctrine of equivalents, which could redefine interpretations of patent infringement.
The court examined the doctrine of equivalents, evaluating whether a continuous sterilant addition can be considered equivalent to an intermittent addition in this patent case.
Read at Patently-O
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