Q&A With Fish & Richardson's Karl Renner

W. Karl Renner is a principal in Fish & Richardson PC’s Washington, D.C., office and co-chairman of the firm’s post-grant practice group. Renner's practice emphasizes client counseling, strategic patent prosecution, contentious inter and ex parte post-grant and reissue work, due diligence and freedom-to-operate investigations, and patent-related opinion work. He has provided the strategic direction for over 100 post-grant matters, challenging and defending patents, most commonly in coordination with litigation counsel amidst co-pending disputes.

For more about Karl’s most challenging case or what attorney in his field has had an impression on Karl, and the rest of the questions, please read his Law360 Q&A.