Cross-border families
90
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Shared patent and trademark applicant identity
Cross-border families
90
Observed corridors
4
Counsel organizations
31
Largest corridor
US-JP
Open a counsel organization to review its cross-border counterpart network.
| Representative | Office | Families |
|---|---|---|
| Seiwa Patent & Law Office Tokyo | JP | 54 |
| KNOBBE MARTENS OLSON & BEAR LLP | US | 18 |
| Procopio, Cory, Hargreaves & Savitch LLP | US | 18 |
| Attenda International Patent Office | JP | 15 |
| Yoshida Patent Office |
| JP |
| 15 |
| 特許業務法人アテンダ国際特許事務所 | JP | 8 |
| Hauptman Ham, LLP | US | 7 |
| Kim & Chang | KR | 7 |
| Fredrikson & Byron | US | 5 |
| Merchant & Gould P. C. | US | 5 |
| Beijing Unitalen Intellectual Property Co., Ltd. | CN | 5 |
| 해동법무법인 | KR | 4 |
| Noda Law Group, PC | US | 3 |
| Shin-Ei Patent Firm | JP | 3 |
| 橋本知的財産事務所 | JP | 3 |
| Sakai International Patent Office | JP | 3 |
| CABINET LAVOIX | EM | 2 |
| Park Jangwon Patent Law Office | KR | 2 |
| 市川特許商標事務所 | JP | 2 |
| Attenda International Patent Office | JP | 2 |
| Brandstock Legal Rechtsanwaltsgesellschaft mbH | EM | 1 |
| Brooks Kushman P.C | US | 1 |
| Cantor Colburn LLP | US | 1 |
| Fishman Stewart | US | 1 |
| HUNTON ANDREWS KURTH LLP | US | 1 |