Trademark Search & Tracking
Free access to the complete USPTO trademark database with advanced search and tracking capabilities.
Trademark Search
Search Results
40 Records Found
| Serial Number | Trademark | Classes | Legal Status | Rights Holder | Filing Date | Actions |
|---|---|---|---|---|---|---|
| 73430822 |
GEOTHERMETRY
|
—
|
710 | LAYNE CHRISTENSEN COMPANY | 06/17/1983 | Details |
| 74129255 |
BECKER DRILLS INC.
|
—
|
710 | LAYNE CHRISTENSEN COMPANY | 01/10/1991 | Details |
| 74172915 |
ACCU-DRIL
|
007
|
800 | LAYNE CHRISTENSEN COMPANY | 06/04/1991 | Details |
| 74222924 |
LAYNE
|
037
040
042
|
800 | LAYNE CHRISTENSEN COMPANY | 11/18/1991 | Details |
| 74266203 |
LAYNE ANOXIC BLOCK SYSTEM
|
—
|
710 | LAYNE CHRISTENSEN COMPANY | 04/16/1992 | Details |
| 75011275 |
QC-21 WELL CLEANER
|
003
|
800 | LAYNE CHRISTENSEN COMPANY | 10/27/1995 | Details |
| 75254719 |
THE TOOLS THAT MAKE A DIFFERENCE
|
—
|
710 | Layne Christensen Company | 03/10/1997 | Details |
| 75392245 |
A STEP AHEAD OF THE REST
|
—
|
710 | LAYNE CHRISTENSEN COMPANY | 11/18/1997 | Details |
| 75396946 |
METALL:X
|
—
|
710 | LAYNE CHRISTENSEN COMPANY | 11/26/1997 | Details |
| 75514281 |
ACCU-SHOT
|
—
|
710 | Layne Christensen Company | 07/07/1998 | Details |