Mark Identification
PRIFERAS
Serial Number
88522436
Filing Date
Jul 18, 2019
Registration Date
Sep 21, 2021
Trademark by
PETROCHINA PETROCHEMICAL RESEARCH INSTITUTE
Active Trademark
Classification Information
Scientific research in the field of petroleum processing; Conducting scientific feasibility studies in the field of petroleum processing; Scientific research and development for others in the field of petroleum processing; Scientific laboratory services; Scientific research; Technical writing; Chemical analysis; Chemical research; Engineering; Petroleum analysis for scientific research purposes
Computer and Scientific