
OVERVIEW
The Certification Trademark of the Cat Ba Archipelago World Biosphere Reserve has been comprehensively protected by the Intellectual Property Office of Vietnam. This trademark serves as the official logo of the Cat Ba Biosphere Reserve, featuring the Golden-headed Langur (Cat Ba Langur) as the central element, along with symbolic images of green limestone mountain ranges and seawater.
The Management Board of the Cat Ba Biosphere Reserve, in coordination with the Hai Phong Department of Tourism, developed and registered the Certification Trademark of the Cat Ba Archipelago World Biosphere Reserve with the Intellectual Property Office for official protection and application.
CRITERIA FOR CERTIFICATION OF PRODUCTS AND SERVICES
RIGHTS AND RESPONSIBILITIES OF CERTIFIED TRADEMARK USERS
ORGANIZATIONS CERTIFIED WITH THE BIOSPHERE RESERVE TRADEMARK
Procedures for New Issuance or Renewal of the Certificate of Trademark Use
Procedure for Granting the Right to Use the Certification Trademark
The Certification Trademark Management Unit (TCCN) is responsible for reviewing and granting the right to use the certification trademark according to the following steps:
Term of issuance and renewal of NHCN use right certificate
Application form for using Cat Ba Biosphere Reserve certification mark



