Cross-border families
29
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Shared patent and trademark applicant identity
Cross-border families
29
Observed corridors
4
Counsel organizations
15
Largest corridor
JP-CN
Open a counsel organization to review its cross-border counterpart network.
| Representative | Office | Families |
|---|---|---|
| Kyowa Patent Law | JP | 17 |
| Tsukuni Patent Attorneys | JP | 17 |
| Tsukuni Patent Attorneys | JP | 17 |
| Patent Firm Ikeuchi Sato An Dopatonazu | JP | 7 |
| Y.S.CHANG & ASSOCIATES | KR |
| 6 |
| Kurokawa Tomoya Patent Office | JP | 5 |
| Soen International | JP | 5 |
| Y.S.CHANG & ASSOCIATES | KR | 4 |
| NTD Patent & Trademark Agency Ltd. | CN | 3 |
| Dehns | EM | 2 |
| Hamre Schumann Mueller Larson | US | 2 |
| Lee International Patent Law Office | KR | 1 |
| Smith, Gambrell & Russell, LLP | US | 1 |
| Beijing Linda Liu Intellectual Property Agency Office (General Partnership) | CN | 1 |
| 弁理士法人LOBSTER | JP | 1 |