Understanding the Classification and Identification of Goods and Services at USPTO
| Индекс документа | WIPO/WEBINAR/MADRID/2021/11/WWW/534618 |
| Мероприятия по теме | WIPO/WEBINAR/MADRID/2021/11 |
| Дата публикации | 1 апреля 2021 г. |
| English | Understanding the Classification and Identification of Goods and Services at USPTO |