671 trademarks were found for owners matching the name Houghton Mifflin Harcourt Publishing Company.
#Classstatus
501 S:76267561
M:BEAR BASIC EARLY ASSESSMENT OF READING
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Dead
502 S:76267701
M:BEAR
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
503 S:76267705
M:BEAR
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		9 Dead
504 S:76267706
M:BEAR
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		9 Dead
505 S:76267764
M:BEAR BASIC EARLY ASSESSMENT OF READING
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		9 Registered
506 S:76267777
M:BEAR
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
507 S:76264476
M:STECK-VAUGHN SPELLING LINKING WORDS TO MEANING
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughan Company 		16 Registered
508 S:76244770
M:DESTINATION READING
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, Riverdeep Interactive Learning Ltd. 		9, 41 Registered
509 S:76241940
M:DESTINATION MATH
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, Riverdeep Interactive Learning Ltd. 		41 Dead
510 S:76234865
M:CURIOUS GEORGE
O:HARPERCOLLINS PUBLISHERS L.L.C., Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Registered
511 S:76208372
M:EDMARK
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, Riverdeep Interactive Learning Limited 		9, 35, 41, 42 Dead
512 S:76204219
M:RIVERDEEP
O:HMH EDUCATION COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Riverdeep Interactive Learning Ltd. 		41 Dead
513 S:76194875
M:ASSESS2LEARN
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Dead
514 S:76194898
M:ASSESS2LEARN
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Dead
515 S:76192715
M:ASSESS2LEARN
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Dead
516 S:76192960
M:ASSESS2KNOW
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Dead
517 S:76192240
M:LOGRAMOS
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
518 S:76186576
M:ON DECK
O:HARCOURT ACHIEVE INC., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Reed Elsevier Inc. 		16 Dead
519 S:76173278
M:ONEVOTE
O:CHANNEL ONE, CHANNELONE.COM, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16, 41, 42 Dead
520 S:76155008
M:NEIGHBORHOOD MAPMACHINE
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9, 16 Registered
521 S:76148197
M:RAINFOREST DESIGNER
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9 Dead
522 S:76144602
M:EAROBICS
O:Cognitive Concepts, Inc., HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16, 41 Dead
523 S:76108268
M:SCIENCE SEEKERS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9 Dead
524 S:76099143
M:GAMEGOO
O:Cognitive Concepts, Inc., HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Registered
525 S:76055630
M:RIGBY
O:HARCOURT ACHIEVE INC., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Reed Elsevier Inc. 		9 Registered
526 S:76056192
M:RIGBY
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Reed Elsevier Inc. 		16 Registered
527 S:76044839
M:THE BEST AMERICAN SERIES
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Registered
528 S:76039447
M:THE IOWA TESTS
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Dead
529 S:76029749
M:GATES-MACGINITIE READING TESTS
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
530 S:76030098
M:GMRT
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
531 S:76022812
M:BUILDING LANGUAGE FOR LITERACY
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc. 		9, 16 Dead
532 S:76014561
M:READ 180
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc. 		41, 42 Registered
533 S:76012775
M:CLIFFSAP
O:COURSE HERO, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., John Wiley & Sons, Inc., LEARNEO, INC., WILEY PUBLISHING, INC. 		16 Registered
534 S:76012791
M:CLIFFSTESTPREP
O:COURSE HERO, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., John Wiley & Sons, Inc., LEARNEO, INC., WILEY PUBLISHING, INC. 		16 Registered
535 S:76012792
M:CLIFFSQUICKREVIEW
O:COURSE HERO, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., John Wiley & Sons, Inc., LEARNEO, INC., WILEY PUBLISHING, INC. 		16 Registered
536 S:76005851
M:SKILLSTUTOR
O:ACHIEVEMENT TECHNOLOGIES, INC., AZTEC SOFTWARE, L.L.C., HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, PAXEN PUBLISHING, LLC, Skills Tutor.com, Inc. 		41 Registered
537 S:75939762
M:PAIR-IT BOOKS
O:HARCOURT ACHIEVE INC., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughn Company 		9 Dead
538 S:75939764
M:
O:HARCOURT ACHIEVE INC., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, STECK-VAUGHN COMPANY 		16 Registered
539 S:75939765
M:
O:HARCOURT ACHIEVE INC., HMH Supplemental Publishers Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughn Company 		9 Dead
540 S:75938639
M:CLIFFSCOMPLETE
O:COURSE HERO, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., John Wiley & Sons, Inc., LEARNEO, INC., WILEY PUBLISHING, INC. 		16 Registered
541 S:75933525
M:THE BEST AMERICAN ESSAYS
O:HarperCollins Publishers L.L.C., Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Registered
542 S:75928183
M:
O:COURSE HERO, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., JOHN WILEY & SONS, INC., LEARNEO, INC., WILEY PUBLISHING, INC. 		16 Registered
543 S:75908153
M:
O:HMH EDUCATION COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP INTERACTIVE LEARNING, LTD., RIVERDEEP, INC. 		9 Registered
544 S:75908154
M:
O:HMH EDUCATION COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HMP IP Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP INTERACTIVE LEARNING, LTD., RIVERDEEP, INC. 		41 Dead
545 S:75893579
M:WEBSTER'S NEW WORLD
O:HarperCollins Publishers L.L.C., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., JOHN WILEY & SONS, INC., WILEY PUBLISHING, INC. 		16 Registered
546 S:75892309
M:THEMEWEAVERS
O:Edmark Corporation, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP GROUP PLC, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Dead
547 S:75892528
M:HOW TO COOK EVERYTHING
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., JOHN WILEY & SONS, INC., WILEY PUBLISHING, INC. 		16 Registered
548 S:75981430
M:HOW TO COOK EVERYTHING
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, HUNGRY MINDS, INC., IDG Books Worldwide, Inc., JOHN WILEY & SONS, INC., WILEY PUBLISHING, INC. 		9, 16 Dead
549 S:75983401
M:HOW TO COOK EVERYTHING
O:HARPERCOLLINS PUBLISHERS L.L.C., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., JOHN WILEY & SONS, INC. 		35, 42 Registered
550 S:75872510
M:WEBSTER'S NEW WORLD
O:HarperCollins Publishers L.L.C., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., JOHN WILEY & SONS, INC., WILEY PUBLISHING, INC. 		16 Registered
551 S:75871303
M:CLIFFSNOTES
O:COURSE HERO, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., LEARNEO, INC., WILEY PUBLISHING, INC. 		16, 25, 36, 41, 42 Registered
552 S:75851184
M:CLIFFSNOTES.COM
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., JOHN WILEY & SONS, INC, WILEY PUBLISHING, INC. 		16, 36, 41, 42 Dead
553 S:75814279
M:CLIFFS NOTES
O:COURSE HERO, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, IDG Books Worldwide, Inc., LEARNEO, INC., WILEY PUBLISHING, INC. 		9, 16, 28 Registered
554 S:75807289
M:COMPUSCORE
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		9 Registered
555 S:75805930
M:THE NAME THE EXPERTS TRUST
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Dead
556 S:75791153
M:VISUAL GRAMMAR
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Dead
557 S:75747522
M:MATH MYSTERIES
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9, 41 Dead
558 S:75726448
M:NJPASS
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company 		16 Dead
559 S:75698458
M:WJ III
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		9 Dead
560 S:75698540
M:WJ-III
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Dead
561 S:75698541
M:WJ III
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		16 Dead
562 S:75979432
M:WONDER WRITERS
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Reed Elsevier Inc. 		16 Dead
563 S:75675876
M:PRIME TIME MATH
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9, 16 Dead
564 S:75675877
M:MAPMAKER'S TOOLKIT
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9, 16 Dead
565 S:75606235
M:FRIPPLETOWN
O:Edmark Corporation, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP GROUP PLC, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
566 S:75581652
M:ENGLISH ASAP
O:HARCOURT ACHIEVE INC., HMH SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, STECK-VAUGHN COMPANY 		9 Dead
567 S:75570765
M:CLASSZONE
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Dead
568 S:75571229
M:HOUGHTON MIFFLIN
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Dead
569 S:75562094
M:NEXTEXT
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Dead
570 S:75547099
M:THE WRITE TRAITS
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Dead
571 S:75542822
M:WRITE TRAITS
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Dead
572 S:75536759
M:HARCOURT
O:HARCOURT BRACE & COMPANY, HARCOURT, INC., HMH PUBLISHERS LLC, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Registered
573 S:75523877
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, Houghton Mifflin Harcourt Publishing Company 		14 Registered
574 S:75523879
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		18 Registered
575 S:75523880
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		21 Dead
576 S:75523881
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, Houghton Mifflin Harcourt Publishing Company 		24 Registered
577 S:75523882
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, Houghton Mifflin Harcourt Publishing Company 		25 Registered
578 S:75523884
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		30 Dead
579 S:75979345
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, Houghton Mifflin Harcourt Publishing Company 		16 Registered
580 S:75523885
M:CURIOUS GEORGE
O:HarperCollins Publishers L.L.C., HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Registered
581 S:75979341
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		28 Registered
582 S:75980820
M:CURIOUS GEORGE
O:HARPERCOLLINS PUBLISHERS L.L.C., HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		9 Registered
583 S:75515253
M:WACKY WEB TALES
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Registered
584 S:75491451
M:TRAVEL THE WORLD
O:Edmark Corporation, HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Dead
585 S:75483855
M:DESTINATION MATH
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, RIVERDEEP INC., RIVERDEEP INTERACTIVE LEARNING LTD. 		9 Dead
586 S:75480194
M:THE PRINT SHOP ESSENTIALS
O:Broderbund Software, Inc., HMH CONSUMER COMPANY, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., LEARNING COMPANY, INC., THE, MATTEL, INC., RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
587 S:75476726
M:AN OCEAN ADVENTURE
O:Edmark Corporation, HMH CONSUMER COMPANY, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP CONSUMER BUSINESS LIMITED 		9 Registered
588 S:75452165
M:RIVERDEEP
O:HMH EDUCATION COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP INC., RIVERDEEP INTERACTIVE LEARNING, LTD. 		9 Registered
589 S:75432151
M:COMMUNITY CONSTRUCTION KIT
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9 Dead
590 S:75425934
M:UNIT
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
591 S:75425942
M:UNIT UNIVERSAL NONVERBAL INTELLIGENCE TEST
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
592 S:75403289
M:SKY ISLAND MYSTERIES
O:Edmark Corporation, HMH IP Company, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
593 S:75400010
M:WORD MUNCHERS
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., RIVERDEEP INTERATICE LEARNING LIMITED, TLC PROPERTIES INC. 		9 Registered
594 S:75400011
M:TRIVIA MUNCHERS
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., RIVERDEEP INTERACTIVE LEARNNG LIMITED, TLC PROPERTIES INC. 		9 Registered
595 S:75400012
M:MEGA MUNCHERS
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., Learning Company, The, TLC PROPERTIES INC. 		9 Dead
596 S:75400267
M:MATH MUNCHERS
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., RIVERDEEP INTERACTIVE LEARNING LIMITED, TLC PROPERTIES INC. 		9 Registered
597 S:75377337
M:E
O:Edmark Corporation, HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
598 S:75377338
M:E EDMARK IGNITE THE CURIOUS MIND
O:Edmark Corporation, HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, Riverdeep Interactive Learning Limited 		9 Registered
599 S:75373321
M:THE COMPLETE REFERENCE COLLECTION
O:HMH CONSUMER COMPANY, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, 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 Dead
600 S:75361347
M:MILLIE & BAILEY
O:Edmark Corporation, HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
Trademark Alertz updated from USPTO on 2030-01-24

Trademark Alertz ™ - GRJR PTY LTD 2024 - Privacy Policy - Terms of Use

The information provided on Trademark Alertz is not legal or professional advice. Information may have been obtained from third parties and may contain errors. You must make your own enquiries and seek independent advice from relevant industry professionals before acting or relying on any information from Trademark Alertz. All trade mark information has been obtained from and made publicly available by The United States Patent and Trademark Office (USPTO). Copyright of the trademark data resides with USPTO. www.uspto.gov