VINA-CLAD
Filed: October 18, 1993
books in the field of children's books for use in elementary and high schools
Owned by: GL GROUP, INC.
Serial Number: 74447813
BOOKSOURCE
Filed: August 7, 2006
distributorship services in the field of books
Owned by: GL GROUP, INC.
Serial Number: 78946384
BOOKSOURCE CLASSROOM ORGANIZER
Filed: November 10, 2011
providing a web-based system that enables educators to build a classroom library, allow teachers and students to check out…
Owned by: GL GROUP, INC.
Serial Number: 85469277
LIBRARYLENS
Filed: October 15, 2020
Providing on-line non-downloadable software for analyzing, auditing, and managing classroom libraries; Software as a service…
Owned by: GL GROUP, INC.
Serial Number: 90257640
BOOKSOURCE CLASSROOM
Filed: October 16, 2020
Providing on-line non-downloadable software for the purpose of enabling educators to build a classroom library, allow teachers…
Owned by: GL GROUP, INC.
Serial Number: 90260854
