R. David Donoghue
JUNE 2026 RETAIL PATENT LITIGATION REPORT
Retail Patent Litigation ·
Plaintiff’s Own Claim Charts Showed Accused Products Could Not Satisfy Claim Limitations
Chicago IP Litigation ·
Failure to Contest Waives Damages Arguments Resulting in Full Profit Award
Chicago IP Litigation ·
No Right to Intervene More Than a Year and a Half After Default Entered
Chicago IP Litigation ·
Lanham Act Cannot be Used to Repackage Patent Claims
Chicago IP Litigation ·