17 trademarks were found for owners matching the name HOUGHTON MIFFLIN HARCOURT IP LLC.
#Classstatus
1 S:88257030
M:CARMEN SANDIEGO
O:HOUGHTON MIFFLIN HARCOURT IP LLC 		24 Dead
2 S:88256988
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HOUGHTON MIFFLIN HARCOURT IP LLC 		9 Registered
3 S:88257021
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HOUGHTON MIFFLIN HARCOURT IP LLC 		14 Registered
4 S:88257038
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HOUGHTON MIFFLIN HARCOURT IP LLC 		28 Registered
5 S:88257043
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HOUGHTON MIFFLIN HARCOURT IP LLC 		41 Registered
6 S:88257052
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HOUGHTON MIFFLIN HARCOURT IP LLC 		25 Registered
7 S:88257061
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HOUGHTON MIFFLIN HARCOURT IP LLC 		18 Registered
8 S:87079842
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC 		16 Registered
9 S:86895648
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, Houghton Mifflin Harcourt Publishing Company 		25 Registered
10 S:86895662
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, Houghton Mifflin Harcourt Publishing Company 		28 Registered
11 S:86888098
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, Houghton Mifflin Harcourt Publishing Company 		9 Registered
12 S:86888107
M:CARMEN SANDIEGO
O:HARPERCOLLINS PRODUCTIONS L.L.C., HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, Houghton Mifflin Harcourt Publishing Company 		41 Registered
13 S:75291775
M:WHERE IN THE WORLD IS CARMEN SANDIEGO?
O:Broderbund Software, Inc., HARPERCOLLINS PRODUCTIONS L.L.C., HMH CONSUMER COMPANY, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED) 		9 Registered
14 S:75286477
M:CARMEN SANDIEGO WORD DETECTIVE
O:Broderbund Software, Inc., HMH CONSUMER COMPANY, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, LEARNING COMPANY PROPERTIES INC., LEARNING COMPANY, THE, MATTEL, INC., RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		9 Dead
15 S:74682960
M:CARMEN SANDIEGO JUNIOR DETECTIVE EDITION
O:Broderbund Software, Inc., HARPERCOLLINS PRODUCTIONS L.L.C., HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		28 Registered
16 S:73673482
M:WHERE IN THE U.S.A. IS CARMEN SANDIEGO?
O:BRODERBUND SOFTWARE, INC., HARPERCOLLINS PRODUCTIONS L.L.C., HMH Consumer Company, HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED) 		28 Registered
17 S:73551947
M:WHERE IN THE WORLD IS CARMEN SANDIEGO?
O:BRODERBUND SOFTWARE, INC., HARPERCOLLINS PRODUCTIONS L.L.C., HMH CONSUMER COMPANY LIMITED, HMH IP COMPANY, HMH IP COMPANY UNLIMITED COMPANY, HOUGHTON MIFFLIN HARCOURT IP LLC, RIVERDEEP CONSUMER BUSINESS LIMITED (INTHE PROCESS OF CHANGING ITS NAME TO HMHCONSUMER COMPANY LIMITED), RIVERDEEP INTERACTIVE LEARNING LIMITED 		28 Registered
Trademark Alertz updated from USPTO on 2030-01-24

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