Maryland
How Blonder-Tongue Laboratories, Inc. v. University of Illinois Foundation applies in Maryland: state-specific rules, key cases, and bar exam notes for Civil Procedure (Collateral Estoppel/Issue Preclusion) and Patent Law.
Maryland follows principles of collateral estoppel/issue preclusion, which allow a party to preclude the re-litigation of a fact or issue that was previously adjudicated in a final judgment. The opportunity for a full and fair litigation in the first instance is crucial to apply these principles effectively.
In Maryland, collateral estoppel can be applied when: (1) the issue carried significant weight in the prior case, (2) there was a final judgment on the merits, and (3) the party against whom the doctrine is asserted had a full opportunity to litigate the issue.
The court reaffirmed that collateral estoppel applies when the earlier litigation was conducted with the same party and involved the same issue.
Collateral estoppel was applied to prevent reconsideration of a zoning issue that had been litigated in an administrative appeal.
The court found that the elements for issue preclusion were satisfied when the same issue was previously determined under similar factual circumstances.
Maryland's approach to collateral estoppel is broadly aligned with federal standards, emphasizing the significance of a 'full and fair opportunity to litigate.' However, Maryland courts may exhibit a more case-specific analysis of the potential for unfairness in re-litigated issues compared to the relatively uniform federal application.
Maryland bar exam candidates should be familiar with the principles of collateral estoppel and issue preclusion as they pertain to patent law and how Maryland courts apply these doctrines in civil procedure.