PQ Corporation
USTotal marks
13
Live
6
Live %
46.2%
First filing
1947-09-23
Top NICE
1Chemicals
| Trademark | Status | NICE | Filed | Registered | App # |
|---|---|---|---|---|---|
| El calderito | Cancelled | 43 | 2021-06-16 | — | 1457359 |
| CURESIL | Registered | 1 | 2016-07-06 | 2020-06-09 | 87094690 |
| PQ | Registered | 1 | 2016-03-24 | 2020-04-14 | UK00801318201 |
| DRYMET | Cancelled | 1 | 2006-08-11 | — | 005254859 |
| SIL-MATRIX | Abandoned | 5 | 2006-03-15 | — | 78837810 |
| BRITESIL | Registered | 1 | 1999-11-16 | 2003-04-23 | 301999900800953 |
| NYACOL | Cancelled | 1 | 1989-11-17 | 1991-08-30 | VA 1989 08580 |
| Q-CEL | Cancelled | 1 | 1989-11-16 | 1991-09-27 | 1989-10836 |
| PQ | Cancelled | 1 | 1974-04-08 | — | 109848 |
| (unnamed) | Registered | — | 1969-03-20 | 1970-11-06 | 0320831 |
| (unnamed) | Registered | — | 1969-03-20 | 1970-10-16 | 0320839 |
| METSO | Cancelled | 3 | 1947-10-22 | 1948-03-18 | N/M/47/000242 |
| G | Registered | 1 | 1947-09-23 | 1949-05-10 | 71544503 |
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