Trademark Search & Tracking
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16 Records Found
| Serial Number | Trademark | Classes | Legal Status | Rights Holder | Filing Date | Actions |
|---|---|---|---|---|---|---|
| 72105781 |
H-IRON
|
—
|
900 | HYDROCARBON RESEARCH, INC. | 08/17/1960 | Details |
| 72444962 |
H-OIL
|
—
|
710 | HYDROCARBON RESEARCH, INC. | 01/02/1973 | Details |
| 73064650 |
HRI
|
—
|
710 | Hydrocarbon Research, Inc. | Details | |
| 73175412 |
DYNACRACKING
|
—
|
900 | HYDROCARBON RESEARCH, INC. | 06/21/1978 | Details |
| 73321125 |
DYNAPHEN
|
—
|
602 | HYDROCARBON RESEARCH, INC. | 07/27/1981 | Details |
| 73321126 |
LIGNOL
|
—
|
602 | HYDROCARBON RESEARCH, INC. | 07/27/1981 | Details |
| 73322628 |
COIL
|
—
|
602 | HYDROCARBON RESEARCH, INC. | Details | |
| 73323745 |
HRI
|
—
|
710 | Hydrocarbon Research, Inc. | 08/14/1981 | Details |
| 74518200 |
CTSL
|
—
|
606 | HYDROCARBON RESEARCH, INC. | 04/28/1994 | Details |
| 73316141 |
HRI; HYDROCARBON RESEARCH, INC. HRI; HYDROCARBON RESEARCH, INC.
|
—
|
602 | HYDROCARBON RESEARCH, INC. HYDROCARBONRESEARCH, INC. | 06/23/1981 | Details |