Koyo Publishing Inc. Trademarks
KOYO PUBLISHING
Filed: August 11, 2014
Educational publications, namely, textbooks and teacher guides in the field of mathematics
Owned by: Koyo Publishing Inc.
Serial Number: 86363481
SANSU MATH
Filed: August 11, 2014
Educational publications, namely, textbooks and teacher guides in the field of mathematics
Owned by: Koyo Publishing Inc.
Serial Number: 86363484
KOYO PUBLISHING
Filed: February 25, 2015
Educational publications, namely, textbooks and teacher guides in the field of mathematics
Owned by: Koyo Publishing Inc.
Serial Number: 86546383
