Is there a patent for the appearance of Camellia brand water cup?
No. According to Aiqi's inquiry, Camellia brand water cups used to have a patent for appearance. The filing date of the patent for appearance is 201810/0/27 October, and the authorization date is 20123 April. As of 2020 10 16, the patent right has been terminated. Therefore, as of June 5438+February, 2023, there was no patent for the appearance of Camellia brand water cups.