trademarks were found for owners matching the name General Research Laboratories, Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:86151684
M:G R L 
O:General Research Laboratories, Inc. |
5 | Registered |
| 2 |
S:86151688
M:G R L FORTRESS 
O:General Research Laboratories, Inc. |
5 | Registered |
| 3 |
S:86150439
M:DRENTEX O:General Research Laboratories, Inc. |
5 | Registered |
| 4 |
S:86150440
M:DR. THURSTON'S O:Geneal Research Laboratories, Inc., General Research Laboratories, Inc. |
5 | Registered |
| 5 |
S:77284006
M:POLY-ZYM O:General Research Laboratories, Inc. |
5 | Registered |
