Trademark Search & Tracking
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114 Records Found
| Serial Number | Trademark | Classes | Legal Status | Rights Holder | Filing Date | Actions |
|---|---|---|---|---|---|---|
| 73581859 |
SPECTRUM
|
009
|
800 | GRANT PRIDECO, INC. | 02/07/1986 | Details |
| 73665084 |
CENTRICAST
|
017
|
800 | GRANT PRIDECO, INC. | 06/08/1987 | Details |
| 74156845 |
KOOMEY
|
009
|
800 | GRANT PRIDECO, INC. | 04/15/1991 | Details |
| 74161942 |
SPHERICAL
|
007
|
800 | GRANT PRIDECO, INC. | 04/29/1991 | Details |
| 74179165 |
FIBERCAST
|
017
|
800 | GRANT PRIDECO, INC. | 06/24/1991 | Details |
| 74278978 |
WELLCHEK
|
042
|
800 | GRANT PRIDECO, INC. | 05/27/1992 | Details |
| 74338137 |
TRUSCOPE
|
042
|
800 | GRANT PRIDECO, INC. | 12/08/1992 | Details |
| 74448148 |
ATLAS BRADFORD
|
—
|
710 | GRANT PRIDECO, INC. | 10/15/1993 | Details |
| 74479400 |
DIAMONDBACK
|
007
|
800 | GRANT PRIDECO, INC. | 01/13/1994 | Details |
| 74586825 |
ENDSONIC
|
042
|
800 | GRANT PRIDECO, INC. | 10/18/1994 | Details |