Attorneys and Agents
| Name | Law Firm | City, State | USPTO Reg. No | Cases | |
|---|---|---|---|---|---|
| Poly-America, L.P. | Grand Prairie, TX | 60921 | 0 | ||
| Porter & Associates | Fort Worth, TX | 28892 | 0 | ||
| Porter Hedges | Houston, TX | 52352 | 0 | ||
| Porter Hedges | Houston, TX | 70093 | 0 | ||
| Pramudji Law Group | Houston, TX | 45022 | 0 | ||
| Profeta Legal, PLLC | Cumming, GA | 66495 | 0 | ||
| Proprietary Rights International | Fort Worth, TX | 39419 | 0 | ||
| Quanta Services | Houston, TX | 66420 | 0 | ||
| International Business Machines | Plano, TX | 45466 | 0 | ||
| RTX Corporation | Pearland, TX | 30329 | 0 | ||
| RTX Corporation | Dallas, TX | 47318 | 0 | ||
| Redfile | Houston, TX | 48802 | 0 | ||
| Ai Signal Research Inc. | Spokane, WA | 70926 | 0 | ||
| BlackBerry Ltd | Irving, TX | 45251 | 0 | ||
| Bell Textron Inc. | Fort Worth, TX | 49042 | 0 | ||
| BlackBerry Ltd | Irving, TX | 54745 | 0 | ||
| BlackBerry Ltd | Irving, TX | 58322 | 0 | ||
| BlackBerry Ltd | Plano, TX | 65513 | 0 | ||
| BlackBerry Ltd | Irving, TX | 65579 | 0 | ||
| Richard D Krobusek | Plano, TX | 44851 | 0 |