3 trademarks were found for owners matching the name Product Quality Research Institute, Inc..
#Classstatus
1 S:88783309
M:PQRI
O:Product Quality Research Institute, Inc.
41 Registered
2 S:88783377
M:PRODUCT QUALITY RESEARCH INSTITUTE
O:Product Quality Research Institute, Inc.
42 Dead
3 S:76069350
M:PQRI
O:Product Quality Research Institute, Inc.
42 Registered
Trademark Alertz updated from USPTO on 2030-01-24