Mr. Grewal is a trial lawyer focusing on patent litigation. He has represented clients including SAP, Symantec, Sun Microsystems, and Qualcomm in federal district and appellate courts across the United States. He has substantial experience advising clients regarding licensing, copyright, antitrust, and trade secret misappropriation issues. He also has substantial experience in reexamination proceedings before the United States Patent and Trademark Office, including pro bono reexaminations on behalf of the Electronic Frontier Foundation (EFF).