trademarks were found for owners matching the name Productech Corporation.| # | Class | status | |
|---|---|---|---|
| 1 |
S:97891130
M:TREBLAB 
O:Productech Corporation |
9 | Pending |
| 2 |
S:90345339
M:TURONIC O:Productech Corporation |
9, 10, 11 | Registered |
| 3 |
S:88845384
M:PURO²XYGEN 
O:Productech Corporation |
11 | Registered |
| 4 |
S:88799737
M:PUR OXYGEN O:Productech corporation |
11 | Dead |
| 5 |
S:88775417
M:PUROXYGEN O:Productech corporation |
11 | Dead |
| 6 |
S:87535298
M:TREBLAB O:Productech Corporation |
9 | Registered |
| 7 |
S:87535303
M:DICTOPRO O:Productech Corporation |
9 | Registered |
| 8 |
S:86907267
M:DICTOPRO 
O:Productech Corporation |
9 | Dead |
| 9 |
S:86841030
M:TREBLAB 
O:Productech corporation |
9 | Dead |
