31 trademarks were found for owners matching the name HOUGHTON MIFFLIN HARCOURT PUBLISHING COM.
#Classstatus
1 S:87814170
M:THE OREGON TRAIL
O:HarperCollins Publishers L.L.C., HMH IP Company Unlimited Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
16 Registered
2 S:86969569
M:THE LEARNING COMPANY
O:HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Houghton Mifflin Harcourt Publishing Company
18, 21, 25 Registered
3 S:86968191
M:THE LEARNING COMPANY
O:HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Houghton Mifflin Harcourt Publishing Company
9, 16, 41 Registered
4 S:86895699
M:THE OREGON TRAIL
O:HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Houghton Mifflin Harcourt Publishing Company
41 Dead
5 S:86295131
M:CLASSCRAFT
O:CLASSCRAFT STUDIOS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
9, 14, 16, 18, 20, 21, 24, 25, 28, 41, 42 Registered
6 S:85140661
M:GROUPINATOR
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Scholastic Inc.
41 Registered
7 S:85079123
M:ENGLISH TRAVELS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Innovatus Education Co. Ltd.
9, 16 Dead
8 S:77941661
M:EPD
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Marilyn Burns Education Associates, SCHOLASTIC INC.
41 Dead
9 S:77890523
M:SCHOOLCHAPTERS
O:Chapter97 LLC, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, SCHOOLCHAPTERS, INC.
42 Dead
10 S:77699378
M:FIVE EASY STEPS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, The Leadership and Learning Center
41 Dead
11 S:77980818
M:HMH
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Registered
12 S:77152773
M:STECK-VAUGHN
O:Harcourt Achieve Inc, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
9 Registered
13 S:77152996
M:STECK-VAUGHN
O:Harcourt Achieve Inc., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
16 Registered
14 S:77056191
M:VOCABULARY ADVANTAGE
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
16 Registered
15 S:77054203
M:LITERACY BY DESIGN
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
9 Registered
16 S:77054221
M:LITERACY BY DESIGN
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
16 Registered
17 S:76663575
M:WJ III NU

O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, RIVERSIDE ASSESSMENTS, LLC
16 Registered
18 S:76663576
M:WJ III NU

O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, RIVERSIDE ASSESSMENTS, LLC
9 Registered
19 S:78806658
M:M MATH SOLUTIONS

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Marilyn Burns Education Associates, SCHOLASTIC INC.
41 Registered
20 S:78761653
M:DO THE MATH
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Scholastic Inc.
16 Registered
21 S:76591695
M:FIVE LITTLE MONKEYS

O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
28 Registered
22 S:76591699
M:FIVE LITTLE MONKEYS
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
28 Registered
23 S:76014560
M:READ 180
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, Scholastic Inc.
16 Registered
24 S:75581650
M:ENGLISH ASAP
O:HARCOURT ACHIEVE INC., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, STECK-VAUGHN COMPANY
16 Registered
25 S:75581651
M:TOOLS FOR PROBLEM SOLVING
O:HARCOURT ACHIEVE INC., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, STECK-VAUGHN COMPANY
16 Registered
26 S:75581756
M:STECK-VAUGHN PHONICS READERS PLUS

O:HARCOURT ACHIEVE INC., HARCOURT SUPPLEMENTAL PUBLISHERS INC., HMH SUPPLEMENTAL PUBLISHERS, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, STECK-VAUGHN COMPANY
16 Registered
27 S:75562095
M:NEXTEXT
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Com
16 Registered
28 S:75367142
M:THE CLUEFINDERS
O:HMH CONSUMER COMPANY, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, LEARNING COMPANY PROPERTIES INC., RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED, TLC PROPERTIES INC.
9 Registered
29 S:75037385
M:GREAT SOURCE
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
28 Registered
30 S:74079610
M:PETERSON FIELD GUIDE SERIES
O:HARPERCOLLINS PUBLISHERS L.L.C., Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
16 Registered
31 S:73686186
M:COGAT
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, RIVERSIDE ASSESSMENTS, LLC
16 Registered
Trademark Alertz updated from USPTO on 2030-01-24