Center for Language Education and Cooperation Trademarks
HSK

HSK

Filed: June 3, 2004
Educational examination
Owned by: Center for Language Education and Cooperation
Serial Number: 79005627

HSK

HSK

Filed: March 5, 2024
Educational examination services; teaching of elementary schools; arranging and conducting of colloquiums in the field of…
Owned by: Center for Language Education and Cooperation
Serial Number: 79392708