671 trademarks were found for owners matching the name Houghton Mifflin Harcourt Publishing Company.
#Classstatus
601 S:75338996
M:TRUE NETWORK VERSIONS
O:Edmark Corporation, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Riverdeep Interactive Learning Limited 		9 Dead
602 S:75326410
M:
O:Broderbund Software, Inc., HMH CONSUMER COMPANY, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
603 S:75305876
M:GRADE BUILDER
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 Dead
604 S:75290305
M:READER RABBIT'S TODDLER
O: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 Registered
605 S:75290307
M:READER RABBIT'S KINDERGARTEN
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), TLC PROPERTIES INC. 		9 Registered
606 S:75290308
M:READER RABBIT'S PRESCHOOL
O: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 Registered
607 S:75261381
M:ESCHOOL
O:ACTV, Inc., CLASSROOM CONNECT, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		9 Dead
608 S:75247569
M:CHANNEL ONE NETWORK
O:CHANNEL ONE, Channel One Communications Corporation, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Dead
609 S:75244632
M:EDUCATION PLACE
O:Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		41 Registered
610 S:75243723
M:TLC THE LEARNING COMPANY
O:HMH CONSUMER COMPANY, HMH EDUCATION COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., MATTLE, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED, TLC PROPERTIES INC. 		9 Dead
611 S:75146049
M:WRITE SOURCE
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company 		16 Registered
612 S:75146048
M:EVERY DAY COUNTS
O:GILLESPIE KANTER GROUP, LLC, Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company 		16 Registered
613 S:75112049
M:NUMBER HEROES
O:Edmark Corporation, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
614 S:75100467
M:ZOO ZILLIONS
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
615 S:75100838
M:CARNIVAL COUNTDOWN
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
616 S:75088006
M:PAIR-IT BOOKS
O:HARCOURT ACHIEVE INC., HARCOURT SUPPLEMENTAL PUBLISHER, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughn Company 		16 Registered
617 S:75049702
M:LEARNING 100
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, STECK-VAUGHN COMPANY 		9, 16 Dead
618 S:75049920
M:EDL
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughn Company 		9, 16 Dead
619 S:75037386
M:GREAT SOURCE
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company 		16 Registered
620 S:75033202
M:RAINFOREST RESEARCHERS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9 Dead
621 S:75021816
M:INTERNATIONAL INSPIRER
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Tom Snyder Productions, Inc. 		9 Dead
622 S:75021820
M:NATIONAL INSPIRER
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, TOM SNYDER PRODUCTIONS, INC., Tom Snyder Productions, Inc. 		9 Dead
623 S:74698763
M:WHAT ABOUT
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughn Company 		16 Dead
624 S:74698769
M:BUILDING STRATEGIES
O:HARCOURT ACHIEVE INC., HARCOURT SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughn Company 		16 Registered
625 S:74666624
M:MAVIS BEACON
O:HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Mindscape, Inc., RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
626 S:74664843
M:MCDOUGAL LITTELL
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company 		9, 16 Registered
627 S:74651361
M:TEST BEST
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, STECK-VAUGHN PUBLISHING CORPORATION 		16 Dead
628 S:74618119
M:CLASSROOM CONNECT
O:CLASSROOM CONNECT, INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Wentworth Worldwide Media, Inc. 		16 Dead
629 S:74598009
M:CURIOUS GEORGE
O:Houghton Mifflin Company, Inc., Houghton Mifflin Harcourt Publishing Company 		9 Registered
630 S:74584759
M:SAMMY'S SCIENCE HOUSE
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, 16 Registered
631 S:74571076
M:CURIOUS GEORGE
O:Houghton Mifflin Company, Inc., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		28 Registered
632 S:74482637
M:SMARTSTUFF
O:HMH CONSUMER COMPANY LIMITED, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED, SmartStuff Development Corporation 		9, 16 Dead
633 S:74468498
M:WORDS AROUND ME
O:Edmark Corporation, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9, 16 Registered
634 S:74462238
M:WIGGLEWORKS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc. 		9, 16 Registered
635 S:74452001
M:TREASURE MOUNTAIN!
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Learning Company, The, MATTEL, INC., RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
636 S:74802523
M:THINKIN' THINGS
O:Edmark Corporation, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9, 16 Registered
637 S:74392241
M:BEGINNING LITERACY
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Scholastic Inc. 		16 Registered
638 S:74383176
M:RSVP
O:HARCOURT ACHIEVE INC., HARCOURT SUPPLEMENTAL PUBLISHERS INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Steck-Vaughn Company 		16 Dead
639 S:74381595
M:THE AMAZON TRAIL
O:HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, MATTEL, INC., Minnesota Educational Computing Corporation (MECC), RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		28 Registered
640 S:74315098
M:TREASURE COVE!
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Learning Company, The, MATTEL, INC., RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
641 S:74310889
M:THE OREGON TRAIL
O:HARPERCOLLINS PUBLISHERS L.L.C., HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., Minnesota Educational Computing Corporation (MECC), RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		28 Registered
642 S:74295495
M:MATH SOLUTIONS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Marilyn Burns Education Associates, SCHOLASTIC INC. 		41 Dead
643 S:74295496
M:MATH SOLUTIONS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Marilyn Burns Education Associates, SCHOLASTIC INC. 		16 Dead
644 S:74289618
M:WOODCOCK-JOHNSON
O:DLM, Inc., HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		9, 16 Registered
645 S:74260357
M:STORYBOOK WEAVER
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC., Minnesota Educational Computing Corporation (MECC), RIVERDEEP INTERACTIVE LEARNING LIMITED 		28 Dead
646 S:74259830
M:MILLIE'S MATH HOUSE
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, 16 Dead
647 S:74259831
M:BAILEY'S BOOK HOUSE
O:Edmark Corporation, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RISE GLOBAL HOLDINGS LIMITED, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
648 S:74253133
M:COMPTON'S
O:BRODERBUND PROPERTIES LLC, Compton's NewMedia, Inc., HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY PROPERTIES INC. 		9 Registered
649 S:74250835
M:BODYWORKS
O:BRODERBUND PROPERTIES LLC, HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Software Marketing Corporation 		9 Dead
650 S:74242947
M:SKILLS BANK
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, Skills Bank Corporation 		9 Dead
651 S:74216645
M:MATH BY ALL MEANS
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, MARILYN BURNS EDUCATION ASSOCIATES, SCHOLASTIC INC. 		16 Dead
652 S:74186738
M:LIVING BOOKS
O:BRODERBUND SOFTWARE INC., HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
653 S:74079766
M:PETERSON FIRST GUIDES
O:HarperCollins Publishers L.L.C., Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Registered
654 S:74079937
M:PETERSON FIELD GUIDES
O:HarperCollins Publishers L.L.C., Houghton Mifflin Company, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Registered
655 S:74011267
M:OUTNUMBERED!
O:HMH IP COMPANY, HMH IP COMPANY LIMITED, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY, THE, MATTEL, INC. 		28 Dead
656 S:73731241
M:TAYLOR'S GUIDE
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		16 Dead
657 S:73693103
M:ITED
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
658 S:73679385
M:MAVIS BEACON TEACHES TYPING!
O:HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), SOFTWARE TOOLWORKS, INC., THE, SOFTWARE TOOLWORKS, LTD., THE 		9 Registered
659 S:73671089
M:IOWA TESTS OF BASIC SKILLS
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERSIDE ASSESSMENTS, LLC 		16 Registered
660 S:73622956
M:WEBSTER'S NEW WORLD
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, JOHN WILEY & SONS, INC., SIMON & SCHUSTER, INC., WILEY PUBLISHING, INC. 		9 Registered
661 S:73622959
M:WEBSTER'S NEW WORLD DICTIONARY
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, JOHN WILEY & SONS, INC., SIMON & SCHUSTER, INC., WILEY PUBLISHING, INC. 		16 Dead
662 S:73610683
M:READER RABBIT
O:HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, LEARNING COMPANY, THE, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
663 S:73536591
M:
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY 		9, 16 Registered
664 S:73536250
M:THE PRINT SHOP
O:BRODERBUND SOFTWARE, INC., HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Registered
665 S:73418193
M:CURIOUS GEORGE
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Rey; Margret 		16, 28 Registered
666 S:73417225
M:CASSELL'S
O:HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, Macmillan, Inc., WILEY PUBLISHING, INC. 		16 Registered
667 S:73277187
M:BENDER
O:BENDER, LAURETTA, M.D., Bender, M.D.; Lauretta, HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, MERRILL, ABEL J., RIVERSIDE ASSESSMENTS, LLC, SCHILDER, PETER 		16 Registered
668 S:73165740
M:WORD CLUES
O:HARCOURT ACHIEVE INC., HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, McGRAW-HILL, INC., STECK-VAUGHN COMPANY 		16 Dead
669 S:72377450
M:PHONICS WE USE
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, MEREDITH CORPORATION 		38 Dead
670 S:72377465
M:HEATH
O:HOUGHTON MIFFLIN COMPANY, HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY, RAYTHEON COMPANY 		38 Dead
671 S:72165924
M:RIVERSIDE
O:Houghton Mifflin Company, Houghton Mifflin Harcourt Publishing Company, RIVERSIDE ASSESSMENTS, LLC 		38 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