Attorneys and Agents
| Name | Law Firm | City, State | USPTO Reg. No | Cases | |
|---|---|---|---|---|---|
| United States Patent and Trademark Office | Alexandria, VA | 376 | |||
| Greer, Burns & Crain | Chicago, IL | 72610 | 374 | ||
| United States Patent and Trademark Office | Alexandria, VA | 353 | |||
| Quinn Emanuel Urquhart & Sullivan | New York, NY | 46729 | 347 | ||
| Dacus Law Firm | Tyler, TX | 343 | |||
| Fish & Richardson | Dallas, TX | 65190 | 342 | ||
| Hughes Socol Piers Resnick & Dym, Ltd. | Chicago, IL | 29807 | 322 | ||
| Hughes Socol Piers Resnick & Dym, Ltd. | Chicago, IL | 321 | |||
| GH IP Law | San Francisco, CA | 320 | |||
| Miller Fair Henry, PLLC | Longview, TX | 306 | |||
| GH IP Law | Tyler, TX | 54716 | 306 | ||
| JiangIP | Chicago, IL | 305 | |||
| JiangIP | Chicago, IL | 76136 | 304 | ||
| Keith Vogt, Ltd | Chicago, IL | 37252 | 300 | ||
| Delaware Department Of Justice | Wilmington, DE | 297 | |||
| Cherry Johnson Siegmund James, PLLC | Dallas, TX | 51970 | 282 | ||
| Etheridge Law Group | Southlake, TX | 37614 | 277 | ||
| Farnan LLP | Wilmington, DE | 277 | |||
| Wolf, Greenfield & Sacks | Boston, MA | 42866 | 277 |   | |
| Hughes Socol Piers Resnick & Dym, Ltd. | Chicago, IL | 276 |