Attorneys and Agents
| Name | Law Firm | City, State | USPTO Reg. No | Cases | |
|---|---|---|---|---|---|
| Greer, Burns & Crain | Chicago, IL | 72610 | 374 | ||
| United States Patent and Trademark Office | Alexandria, VA | 369 | |||
| United States Patent and Trademark Office | Alexandria, VA | 353 | |||
| Dacus Law Firm | Tyler, TX | 343 | |||
| Fish & Richardson | Dallas, TX | 65190 | 334 | ||
| 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 | 319 | |||
| JiangIP | Chicago, IL | 305 | |||
| JiangIP | Chicago, IL | 76136 | 304 | ||
| Keith Vogt, Ltd | Chicago, IL | 37252 | 300 | ||
| GH IP Law | Tyler, TX | 54716 | 299 | ||
| Delaware Department Of Justice | Wilmington, DE | 297 | |||
| Miller Fair Henry Pllc | Longview, TX | 296 | |||
| Loveless Law Group, PLLC | Frisco, TX | 51970 | 280 | ||
| Etheridge Law Group | Southlake, TX | 37614 | 277 | ||
| Hughes Socol Piers Resnick & Dym, Ltd. | Chicago, IL | 276 | |||
| Quinn Emanuel Urquhart & Sullivan | New York, NY | 46729 | 275 | ||
| Wolf, Greenfield & Sacks | Washington, DC | 42866 | 270 |   | |
| JiangIP | Chicago, IL | 264 |