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12 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
77324970
WALCH EDUCATION
710 MATHEMATICS AND PROBLEM SOLVING LLC 11/08/2007 Details
77352057
WALCH PRINTING
710 MATHEMATICS AND PROBLEM SOLVING LLC 12/14/2007 Details
78679527
WALCH PUBLISHING
041
800 MATHEMATICS AND PROBLEM SOLVING LLC 07/27/2005 Details
85206352
J. WESTON WALCH, PUBLISHER
041
800 MATHEMATICS AND PROBLEM SOLVING LLC 12/28/2010 Details
86420173
WALCH INTEGRATED MATH
710 MATHEMATICS AND PROBLEM SOLVING LLC 10/10/2014 Details
87851079
WALCH EDUCATION
041
702 Mathematics and Problem Solving LLC 03/27/2018 Details
87851093
WALCH PRINTING
710 Mathematics and Problem Solving LLC 03/27/2018 Details
88262647
CURRICULUM ENGINE
009 042
700 Mathematics and Problem Solving LLC 01/15/2019 Details
98697798
WALCH PRINTING PLUS
040
686 Mathematics and Problem Solving LLC 08/14/2024 Details
98697823
OGAP
041
700 Mathematics and Problem Solving LLC 08/14/2024 Details