Trademark Search & Tracking
Free access to the complete USPTO trademark database with advanced search and tracking capabilities.
Trademark Search
Search Results
54 Records Found
| Serial Number | Trademark | Classes | Legal Status | Rights Holder | Filing Date | Actions |
|---|---|---|---|---|---|---|
| 97521903 |
ZAYVNAL
|
005
044
|
606 | AMPHASTAR PHARMACEUTICALS, INC. | 07/27/2022 | Details |
| 97820173 |
REXTOVY
|
005
|
700 | AMPHASTAR PHARMACEUTICALS, INC. | 03/02/2023 | Details |
| 98533139 |
AMPHASTAR
|
005
016
044
|
700 | AMPHASTAR PHARMACEUTICALS, INC. | 05/03/2024 | Details |
| 98533148 |
A
|
005
016
044
|
700 | AMPHASTAR PHARMACEUTICALS, INC. | 05/03/2024 | Details |
| 98533155 |
A AMPHASTAR PHARMACEUTICALS, INC.
|
005
016
|
700 | AMPHASTAR PHARMACEUTICALS, INC. | 05/03/2024 | Details |
| 98533163 |
A AMPHASTAR PHARMACEUTICALS
|
044
|
700 | AMPHASTAR PHARMACEUTICALS, INC. | 05/03/2024 | Details |
| 98757382 |
NAXEPRY
|
005
016
044
|
730 | AMPHASTAR PHARMACEUTICALS, INC. | 09/18/2024 | Details |
| 99326569 |
AMPSILOG
|
005
|
681 | AMPHASTAR PHARMACEUTICALS, INC. | 08/07/2025 | Details |
| 99412082 |
NAMTARLOG
|
005
|
681 | Amphastar Pharmaceuticals, Inc. | 09/25/2025 | Details |
| 99412098 |
WANLOGUS
|
005
|
681 | AMPHASTAR PHARMACEUTICALS, INC. | 09/25/2025 | Details |