13 trademarks were found for owners matching the name World Book Inc.
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1 TM: 574173
Desc:
Owner: World Book, Inc.
Class: 16
Status: Registered: Registered/protected
2 TM: 571586
Desc: POLDY
Owner: World Book, Inc.
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
3 TM: 571587
Desc: EARLY WORLD OF LEARNING
Owner: World Book, Inc.
Class: 9
Status: Registered: Registered/protected
4 TM: 571588
Desc: EARLY WORLD OF LEARNING
Owner: World Book, Inc.
Class: 16
Status: Registered: Registered/protected
5 TM: 571589
Desc: POLDY
Owner: World Book, Inc.
Class: 16
Status: Removed
Not renewed: Renewal fee not paid
6 TM: 548788
Desc: SPELLTUTOR
Owner: World Book, Inc.
Class: 9
Status: Lapsed: Not accepted
7 TM: 431781
Desc: F&W
Owner: World Book, Inc.
Class: 16
Status: Removed
Not renewed: Renewal fee not paid
8 TM: 431782
Desc: FUNK & WAGNALLS
Owner: World Book, Inc.
Class: 16
Status: Removed
Not renewed: Renewal fee not paid
9 TM: 291177
Desc: SCIENCE YEAR
Owner: World Book, Inc.
Class: 16
Status: Removed
Not renewed: Renewal fee not paid
10 TM: 171419
Desc: WORLD BOOK
Owner: World Book Inc
Class: 16
Status: Registered: Registered/protected
11 TM: 182352
Desc: CYCLO-TEACHER
Owner: World Book, Inc.
Class: 16
Status: Removed
Not renewed: Renewal fee not paid
12 TM: 193526
Desc: CHILDCRAFT, THE HOW AND WHY LIBRARY

Owner: World Book, Inc.
Class: 16
Status: Registered: Registered/protected
13 TM: 1922573
Desc: WORLD OF WISDOM
Owner: World Book, Inc. Incorporated in the State of Delaware.
Class: 9, 41
Status: Registered: Registered/protected