North America - United States • Intellectual property
BakerHostetler
BakerHostetler works with both patent holders and accused infringers in the electrical, mechanical, chemical, biological and pharma sectors and regularly appears before all US patent litigation venues, including in proceedings before the International Trade Commission and the Patent Appeals and Trial Board. The patent litigation team is co-led by Leif R. Sigmond Jr. in Chicago and Daniel Goettle in Philadelphia. T. Cy Walker in Washington DC is a seasoned intellectual property litigator in all US courts and has particular expertise at the ITC, and David A. Mancino in Cincinnati maintains a varied IP practice. The DC group also includes IP specialist William C. Bergmann and patent litigator Jason F. Hoffman. In Atlanta, Christopher M. Arena and Lisa Collins are both highly experienced IP practitioners who advise clients on broad range of contentious matters.
Legal 500 Editorial commentary
Key clients
- AT&T
- Cardinal Health, Inc.
- HSN, Inc.
- Frontgate
- Ballard Design
- Cornerstone Brands
- Cinmar
- Grandin Road
- Ingenious Design
- Joy Mangano
- HSN Improvements
- Garnet Hill
- Cincinnati Bell, Inc.
- Hawaiian Telcom Holdco, Inc.
- Klas Group Ltd.
- Trading Technologies International, Inc.
Work highlights
- Represented various entities of Cardinal Health, an American multinational health care services company, in patent litigation matters and other intellectual property litigation matters.
- Acted for HSN, Inc. and its various entities and key figures in patent litigation matters and other intellectual property litigation matters.
Practice head
The lawyer(s) leading their teams.
Daniel Goettle, Leif R. Sigmond Jr