Schor v. Abbott Laboratories

**What Happened** An employee named Schor sued Abbott Laboratories under federal antitrust laws, specifically the Sherman Act. Schor claimed that Abbott was illegally using its market power in one area to gain unfair advantages in another business area - a legal theory called "monopoly leveraging." The case also included some state law claims. **What the Court Decided** The court dismissed Schor's main federal antitrust claim, ruling that the monopoly leveraging theory Schor was trying to use wasn't legally valid under Seventh Circuit court precedent. Since the federal claim was thrown out, the court also declined to hear the remaining state law claims. Abbott won the case completely. **Why This Matters for Workers** This ruling shows how difficult it can be for individual employees to successfully challenge large corporations using antitrust laws. The decision demonstrates that courts require very specific legal theories that have been accepted in their jurisdiction. For workers considering similar cases, this highlights the importance of having strong legal grounds that align with established precedent. It also shows that federal courts may not hear state claims if the main federal case gets dismissed early in the process.