Announcement of the collective trademark Khau Sli Van Quan

The latest, official, and accurate news.

- On May 13th, the Department of Science and Technology, in coordination with the Provincial Farmers' Association, organized a conference to announce the collective trademark for Khau Sli Van Quan.

Delegates attending the conference

The head of the Department of Science and Technology delivered a speech at the conference.

The leader of the Provincial Farmers' Association delivered a speech at the conference.

Delegates attending the conference

Delegates attending the conference

The science and technology project "Building a collective trademark for Khau Sli Van Quan product" has been implemented since 2024. The project team has investigated, surveyed, and assessed the current status of 50 Khau Sli production and business establishments in the communes of Van Quan, Diem He, Tri Le, Yen Phuc, Tan Doan, Khanh Khe, and Trang Phai; evaluated product characteristics, production scale, and consumption markets; analyzed quality and food safety indicators; developed a production area map; built a system of tools for trademark management and brand identification; and established regulations for the management and use of the collective trademark, stamps, labels, and product packaging.

In December 2025, the Intellectual Property Office granted a Certificate of Registration for the collective trademark "Khẩu Sli Văn Quan".

Leaders of the Department of Science and Technology presented the Certificate of Registration for the collective trademark "Khẩu Sli Văn Quan" to the representative of the Provincial Farmers' Association.

Leaders of the Provincial Farmers' Association presented certificates of the right to use the collective trademark "Khau Sli Van Quan" to households engaged in production and business.

At the conference, the Organizing Committee announced the Decision and awarded the Certificate of Registration for the collective trademark "Khau Sli Van Quan" to the Provincial Farmers' Association. In addition, certificates of the right to use the collective trademark "Khau Sli Van Quan" were awarded to eligible production and business households.

Representatives of household businesses delivered speeches at the conference.

The announcement of the collective trademark "Khẩu Sli Văn Quan" is a significant milestone, contributing to affirming the value, prestige, and origin of the traditional product; protecting the rights of production and business households; enhancing competitiveness and expanding the consumer market; and at the same time preserving and promoting local cultural identity, and promoting socio -economic development of the communes in the production area.

Source: https://baolangson.vn/cong-bo-nhan-hieu-tap-the-khau-sli-van-quan-5091613.html