3 trademarks were found for owners matching the name Welsh Engineering Science .
#Classstatus
1 S:74368611
M:

O:Welsh Engineering Science & Technology,Inc.
42 Dead
2 S:74316344
M:ELDS
O:STEFFEN ROBERTSON AND KIRSTEN (U.S.), INC., Welsh Engineering Science and Technology, Inc.
9 Dead
3 S:74238550
M:WESTEC

O:Welsh Engineering Science & Technology,Inc.
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24