2 trademarks were found for owners matching the name Prentice-Hall Learning Systems, Inc..
#Classstatus
1 S:73212431
M:PARTNERS IN EDUCATION PARENT AND TEACHER
O:Prentice-Hall Learning Systems, Inc. 		16 Dead
2 S:73212432
M:PARTNERS IN EDUCATION PARENT AND TEACHER
O:Prentice-Hall Learning Systems, Inc. 		16 Dead
Trademark Alertz updated from USPTO on 2030-01-24

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