Foreign Exhibitors at the 140th Canton Fair: the Exhibition Certificate for a Chinese Patent Grace Period or Trademark Priority, a Chinese-Only Form, and Sealed Translations
If you show a product for the first time at the Canton Fair and plan a Chinese patent application, or first use a trademark on goods you exhibit, you can apply to the organiser for an exhibition certificate, issued if its paper review and booth inspection confirm the display. Under its guide, a foreign company must appoint an agency, and its identity and authorisation documents must be notarized at home and legalized, or go through the treaty route; all materials need a Chinese version, foreign-language documents need a Chinese translation bearing the official seal of a qualified translation agency, and the form is filled in Chinese with a mainland China contact. The photos must show the booth fascia and the yellow exhibitor certificate, and two or more station staff inspect the booth, so it has to be done while the booth stands. The station may accept an application with originals missing if you commit to supplying them within 15 natural days; the certificate follows within 30 natural days of the acceptance receipt; declare the grace period when you file the patent application and give CNIPA the proof within 2 months. The certificate does not guarantee that CNIPA recognises a grace period or priority.