Cross-border families
18
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Shared patent and trademark applicant identity
Cross-border families
18
Observed corridors
1
Counsel organizations
3
Largest corridor
US-CN
Open a counsel organization to review its cross-border counterpart network.
| Representative | Office | Families |
|---|---|---|
| Amster Rothstein & Ebenstein | US | 18 |
| 上海恒方知识产权咨询有限公司 | CN | 17 |
| Beijing ZBSD Patent & Trademark Agent Ltd. | CN | 1 |