Trademark Search & Tracking
Free access to the complete USPTO trademark database with advanced search and tracking capabilities.
Trademark Search
Search Results
640 Records Found
| Serial Number | Trademark | Classes | Legal Status | Rights Holder | Filing Date | Actions |
|---|---|---|---|---|---|---|
| 72253859 |
DIVERTAFRAC
|
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|
710 | SCHLUMBERGER TECHNOLOGY CORPORATION | 09/06/1966 | Details |
| 72282786 |
ZONETROL
|
—
|
900 | SCHLUMBERGER TECHNOLOGY CORPORATION | 10/18/1967 | Details |
| 72286233 |
KORKAP
|
—
|
900 | SCHLUMBERGER TECHNOLOGY CORPORATION | 12/05/1967 | Details |
| 72317622 |
SYNERGETIC
|
—
|
900 | SCHLUMBERGER TECHNOLOGY CORPORATION | 01/27/1969 | Details |
| 72330851 |
MARSH & MARINE
|
—
|
900 | SCHLUMBERGER TECHNOLOGY CORPORATION | 06/24/1969 | Details |
| 72341448 |
PROTECTOZONE
|
—
|
710 | SCHLUMBERGER TECHNOLOGY CORPORATION | 10/20/1969 | Details |
| 72342961 |
FIXAFRAC
|
—
|
710 | SCHLUMBERGER TECHNOLOGY CORPORATION | 11/07/1969 | Details |
| 72346121 |
PLASTICAP
|
—
|
900 | SCHLUMBERGER TECHNOLOGY CORPORATION | 12/12/1969 | Details |
| 72346965 |
DART
|
—
|
900 | SCHLUMBERGER TECHNOLOGY CORPORATION | 12/22/1969 | Details |
| 72346966 |
PROXIMITY
|
—
|
900 | SCHLUMBERGER TECHNOLOGY CORPORATION | 12/22/1969 | Details |