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State / Province: PA
This is Patent and Trademark Practitioners of State PA, click name link to browse more.
| Registration number | Firm name | City |
|---|---|---|
| 31198 | Barbara E. Johnson, Esq. | Pittsburgh |
| 31215 | Howson and Howson LLP | Blue Bell |
| 31253 | Radnor | |
| 31285 | Murrysville | |
| 31335 | Patent Law Offices | Philadelphia |
| 31349 | Flaster/Greenberg, P.C. | Philadelphia |
| 31350 | Harding Earley Follmer and Frailey | Valley Forge |
| 31362 | Pittsburgh | |
| 31374 | Lipton, Weinberger & Husick | Southeastern |
| 31419 | Dinsmore & Shohl LLP | Pittsburgh |
