I4I v. Microsoft

This case involved a dispute between i4i Limited Partnership and Microsoft Corporation over patent infringement, not employment law as initially categorized. **What happened:** i4i, a small technology company, sued Microsoft claiming that Microsoft Word's custom XML editing feature violated i4i's patent. i4i argued that Microsoft knowingly used their patented technology without permission in one of Word's key features that allows users to edit structured documents. **What the court decided:** A jury found Microsoft guilty of willfully infringing i4i's patent. The court ordered Microsoft to pay $240 million total - $200 million in basic damages plus an additional $40 million in enhanced damages because the infringement was intentional. The court also issued a permanent injunction, meaning Microsoft had to stop using the infringing technology in Word. **Why this matters for workers:** While this wasn't technically an employment case, it demonstrates that even major corporations must respect intellectual property rights. For workers, this shows that courts will hold large companies accountable when they improperly use others' innovations. It also highlights the importance of patent protections for smaller companies and inventors whose work might otherwise be overshadowed by tech giants.