Hello, I found the information about the trademark of ancient brown sugar on Bajie Intellectual Property official website. The inquiry result is that Gufang Brown Sugar Co., Ltd. in Southwest Guizhou applied for a trademark named "Gufang Brown Sugar" on 2010-10, and the trademark was on 20 15- 10-27. The service life is 10 and expires on 2026-0 1-27. Hope to adopt, thank you!

Trademark map of ancient brown sugar