5 trademarks were found for owners matching the name HOUSTON ENGINEERING RESEARCH CORPORATION.
#Classstatus
1 S:73143929
M:HERCO

O:HOUSTON ENGINEERING RESEARCH CORPORATION
42 Dead
2 S:73143930
M:HERCO
O:HOUSTON ENGINEERING RESEARCH CORPORATION
42 Dead
3 S:72437375
M:SYSTEM 76
O:HOUSTON ENGINEERING RESEARCH CORPORATION
26 Dead
4 S:72437376
M:PROM-BLOCK
O:HOUSTON ENGINEERING RESEARCH CORPORATION
26 Dead
5 S:72267151
M:HERCO

O:HOUSTON ENGINEERING RESEARCH CORPORATION
21 Dead
Trademark Alertz updated from USPTO on 2030-01-24