671 trademarks were found for owners matching the name Houghton Mifflin Harcourt Publishing Company.
#Classstatus
301 S:85360205
M:ENGLISH 3D

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
9 Dead
302 S:85360208
M:ENGLISH 3D

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
16 Dead
303 S:76708037
M:CONNECT SUCCESS

O:Houghton Mifflin Harcourt Publishing Company
42 Dead
304 S:76708038
M:CONNECT SUCCESS
O:Houghton Mifflin Harcourt Publishing Company
42 Dead
305 S:85252320
M:

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, MeeGenius, Inc., MeeGenius, LLC
9, 41, 42 Dead
306 S:85252321
M:MEEGENIUS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, MEEGENIUS, INC., MeeGenius, LLC
9, 41, 42 Dead
307 S:85233478
M:BUILDING LANGUAGE FOR LITERACY

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
9 Dead
308 S:85228126
M:PINPOINT

O:Houghton Mifflin Harcourt Publishing Company
9, 41, 42 Dead
309 S:76705721
M:DATADIRECTOR
O:Houghton Mifflin Harcourt Publishing Company
42 Dead
310 S:76705722
M:DATADIRECTOR

O:Houghton Mifflin Harcourt Publishing Company
42 Dead
311 S:76705509
M:INSIGHT INTO ACTION

O:Houghton Mifflin Harcourt Publishing Company
41 Dead
312 S:76705510
M:INSIGHT INTO ACTION
O:Houghton Mifflin Harcourt Publishing Company
41 Dead
313 S:85140671
M:FRACTION NATION
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
41 Dead
314 S:85140685
M:MATH 180
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
41 Registered
315 S:76704648
M:LEARNEXCHANGE
O:Houghton Mifflin Harcourt Publishing Company
42 Dead
316 S:76704649
M:PINPOINT
O:Houghton Mifflin Harcourt Publishing Company
42 Dead
317 S:76704650
M:PINPOINT ON TARGET
O:Houghton Mifflin Harcourt Publishing Company
42 Dead
318 S:85109513
M:X SKILLS ASSESSMENT
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
9 Dead
319 S:85102112
M:RADIANT
O:Houghton Mifflin Harcourt Publishing Company
9, 41, 42 Dead
320 S:85102118
M:VERGE
O:Houghton Mifflin Harcourt Publishing Company
9, 41, 42 Dead
321 S:85102162
M:

O:Houghton Mifflin Harcourt Publishing Company
9, 41, 42 Dead
322 S:85093906
M:PRINTMASTER
O:HMH Consumer Company, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9 Registered
323 S:85079127
M:BLAST! BUILDING GRAMMAR AND WRITING

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Innovatus Education Co. Ltd.
16 Dead
324 S:85079123
M:ENGLISH TRAVELS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Innovatus Education Co. Ltd.
9, 16 Dead
325 S:77906138
M:MIGHTY MATH
O:HMH IP Company, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED
9 Registered
326 S:77861495
M:DIGITAL TRAINING ZONE
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
42 Dead
327 S:77858283
M:EFFECTIVE GRADING PRACTICES
O:Advanced Learning Centers, Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
328 S:77858497
M:VOCABULARY FOR ACADEMIC SUCCESS
O:Advanced Learning Centers, Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
329 S:77853134
M:TRUDY'S TIME & PLACE HOUSE
O:HMH IP Company, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED
9 Registered
330 S:77848235
M:IMPLEMENTATION REVIEW
O:Advanced Learning Centers, Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
331 S:77836406
M:LEADERSHIP MAPS
O:Advanced Learning Centers, Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
332 S:77836493
M:IMPLEMENTATION AUDIT
O:Advanced Learning Centers, Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
333 S:77835271
M:UNWRAPPING THE STANDARDS
O:Advanced Learning Centers, Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
334 S:77801917
M:MATH 180
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
16 Registered
335 S:77800015
M:SOLVE THE PROBLEM
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Marilyn Burns Education Associates, SCHOLASTIC INC.
16 Dead
336 S:77705222
M:YOU TELL IT

O:Channel One, LLC, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
38, 41, 42 Dead
337 S:77699563
M:24/17

O:Channel One, LLC, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
338 S:77700204
M:COMMON FORMATIVE ASSESSMENTS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Leadership and Learning Center, The
41 Dead
339 S:77700232
M:DECISION MAKING FOR RESULTS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, The Leadership and Learning Center
41 Dead
340 S:77700252
M:DATA TEAMS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, The Leadership and Learning Center
41 Registered
341 S:77699361
M:THE LEADERSHIP AND LEARNING CENTER
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, The Leadership and Learning Center
41 Dead
342 S:77699397
M:ENGAGING CLASSROOM ASSESSMENTS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Leadership and Learning Center, The
41 Dead
343 S:77689934
M:UNWRAPPING THE STANDARDS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, The Leadership and Learning Center
41 Dead
344 S:77637118
M:FRACTION NATION
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
9 Dead
345 S:77631471
M:RIGOR/RELEVANCE FRAMEWORK
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, International Center for Leadership in Education
16 Registered
346 S:77631549
M:RIGOR/RELEVANCE FRAMEWORK
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, International Center for Leadership in Education
41 Registered
347 S:76694657
M:STECK-VAUGHN GATEWAYS
O:HMH Supplemental Publishers Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9 Dead
348 S:76694658
M:STECK-VAUGHN GATEWAYS
O:HMH Supplemental Publishers Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Dead
349 S:76692772
M:GRAB-AND-GO
O:Houghton Mifflin Harcourt Publishing Company
16 Registered
350 S:77534445
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
20 Dead
351 S:77534477
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
21 Dead
352 S:77534546
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
24 Dead
353 S:77534564
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
25 Dead
354 S:77534922
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
28 Dead
355 S:77534953
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
30 Dead
356 S:77534981
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
41 Dead
357 S:77533790
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
3 Dead
358 S:77533818
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
9 Dead
359 S:77533848
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
10 Dead
360 S:77533889
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
12 Dead
361 S:77533908
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
18 Dead
362 S:77509732
M:CURIOSITYVILLE
O:Curiosityville LLC, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Magsamen Consulting, LLC
16, 28, 38, 41 Dead
363 S:77507869
M:CURIOUS BABY CURIOUS GEORGE
O:Houghton Mifflin Harcourt Publishing Company
16 Dead
364 S:76689905
M:SANDPIPER
O:Houghton Mifflin Harcourt Publishing Company
16 Registered
365 S:76689511
M:PETERSON FIELD GUIDES

O:Houghton Mifflin Harcourt Publishing Company
16 Registered
366 S:76689512
M:SANDPIPER

O:Houghton Mifflin Harcourt Publishing Company
16 Registered
367 S:77462622
M:1 CHANNEL ONE NETWORK

O:Channel One, LLC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
38, 41, 42 Dead
368 S:77462623
M:CHANNEL ONE CONNECTION
O:Channel One, LLC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
369 S:77414719
M:LEVEL UP

O:Houghton Mifflin Harcourt Publishing Company
9, 16 Dead
370 S:77395116
M:L BOOK
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
16 Registered
371 S:77338042
M:HMH
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9, 41 Dead
372 S:77980818
M:HMH
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COM, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Registered
373 S:76684235
M:ISUCCEED READING
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9 Dead
374 S:76684236
M:ISUCCEED READING
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
375 S:76684237
M:ISUCCEED READING
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Dead
376 S:76684238
M:ISUCCEED SCIENCE
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
377 S:76684239
M:ISUCCEED SCIENCE
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9 Dead
378 S:76684240
M:ISUCCEED SCIENCE
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Dead
379 S:77269312
M:WIGGLEWORKS BEGINNING READING & WRITING TECHNOLOGY

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
9 Dead
380 S:77269335
M:WIGGLEWORKS BEGINNING READING & WRITING TECHNOLOGY

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
16 Dead
381 S:77269353
M:WORKSPACE

O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
16 Registered
382 S:76679673
M:EAROBICS

O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company
9 Dead
383 S:76678733
M:ESSAYSMART
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company
41 Dead
384 S:76677990
M:ISUCCEED MATH
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
41 Dead
385 S:76677991
M:ISUCCEED MATH
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Dead
386 S:76677992
M:PETERSON REFERENCE GUIDES
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Registered
387 S:76677993
M:PETERSON REFERENCE GUIDES SERIES
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Registered
388 S:76677994
M:ISUCCEED MATH
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9 Dead
389 S:77180015
M:SYSTEM 44
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
16 Registered
390 S:77180028
M:SYSTEM 44
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
9 Registered
391 S:77180052
M:SYSTEM 44
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
41 Registered
392 S:76674697
M:DEFINE-A-THON
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company
16 Dead
393 S:76671043
M:CLARION BOOKS
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Registered
394 S:77070113
M:SUMMER STUDIO
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Dead
395 S:77070129
M:SUMMER STUDIO
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9 Dead
396 S:77065189
M:ZIP INTO LANGUAGE. ZOOM INTO READING!
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc.
9 Dead
397 S:77054169
M:GREAT STRIDES
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Dead
398 S:77054286
M:LYNX
O:Harcourt Achieve Inc., HMH SUPPLEMENTAL PUBLISHERS, INC, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Registered
399 S:77054304
M:LYNX
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
9 Registered
400 S:77054344
M:IN STEP READERS
O:Harcourt Achieve Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
16 Dead
Trademark Alertz updated from USPTO on 2030-01-24