CENGAGE LEARNING, INC.
USTotal marks
3
Live
2
Live %
66.7%
First filing
1989-06-19
Top NICE
16Paper & printed matter
Total opposition events
0
Sum across all this owner's marks
As Plaintiff (filed)
0
Owner challenged someone else
As Defendant (received)
0
Owner's mark was challenged
Detailed per-opposition records, opposing parties, and outcomes will appear here in a future update.